diff options
Diffstat (limited to 'drivers/tty/serial/8250')
| -rw-r--r-- | drivers/tty/serial/8250/8250.c | 98 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250.h | 36 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_acorn.c | 6 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_dw.c | 31 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_early.c | 46 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_em.c | 8 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_hp300.c | 10 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 352 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_pnp.c | 14 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 2 |
10 files changed, 497 insertions, 106 deletions
diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c index 3ba4234592bc..d085e3a8ec06 100644 --- a/drivers/tty/serial/8250/8250.c +++ b/drivers/tty/serial/8250/8250.c @@ -280,7 +280,17 @@ static const struct serial8250_config uart_config[] = { .fifo_size = 64, .tx_loadsz = 64, .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10, - .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR, + .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR | + UART_CAP_SLEEP, + }, + [PORT_XR17V35X] = { + .name = "XR17V35X", + .fifo_size = 256, + .tx_loadsz = 256, + .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_11 | + UART_FCR_T_TRIG_11, + .flags = UART_CAP_FIFO | UART_CAP_AFE | UART_CAP_EFR | + UART_CAP_SLEEP, }, [PORT_LPC3220] = { .name = "LPC3220", @@ -455,6 +465,7 @@ static void io_serial_out(struct uart_port *p, int offset, int value) } static int serial8250_default_handle_irq(struct uart_port *port); +static int exar_handle_irq(struct uart_port *port); static void set_io_from_upio(struct uart_port *p) { @@ -574,6 +585,19 @@ EXPORT_SYMBOL_GPL(serial8250_clear_and_reinit_fifos); */ static void serial8250_set_sleep(struct uart_8250_port *p, int sleep) { + /* + * Exar UARTs have a SLEEP register that enables or disables + * each UART to enter sleep mode separately. On the XR17V35x the + * register is accessible to each UART at the UART_EXAR_SLEEP + * offset but the UART channel may only write to the corresponding + * bit. + */ + if ((p->port.type == PORT_XR17V35X) || + (p->port.type == PORT_XR17D15X)) { + serial_out(p, UART_EXAR_SLEEP, 0xff); + return; + } + if (p->capabilities & UART_CAP_SLEEP) { if (p->capabilities & UART_CAP_EFR) { serial_out(p, UART_LCR, UART_LCR_CONF_MODE_B); @@ -882,6 +906,27 @@ static void autoconfig_16550a(struct uart_8250_port *up) up->capabilities |= UART_CAP_FIFO; /* + * XR17V35x UARTs have an extra divisor register, DLD + * that gets enabled with when DLAB is set which will + * cause the device to incorrectly match and assign + * port type to PORT_16650. The EFR for this UART is + * found at offset 0x09. Instead check the Deice ID (DVID) + * register for a 2, 4 or 8 port UART. + */ + if (up->port.flags & UPF_EXAR_EFR) { + status1 = serial_in(up, UART_EXAR_DVID); + if (status1 == 0x82 || status1 == 0x84 || status1 == 0x88) { + DEBUG_AUTOCONF("Exar XR17V35x "); + up->port.type = PORT_XR17V35X; + up->capabilities |= UART_CAP_AFE | UART_CAP_EFR | + UART_CAP_SLEEP; + + return; + } + + } + + /* * Check for presence of the EFR when DLAB is set. * Only ST16C650V1 UARTs pass this test. */ @@ -1013,8 +1058,12 @@ static void autoconfig_16550a(struct uart_8250_port *up) * Exar uarts have EFR in a weird location */ if (up->port.flags & UPF_EXAR_EFR) { + DEBUG_AUTOCONF("Exar XR17D15x "); up->port.type = PORT_XR17D15X; - up->capabilities |= UART_CAP_AFE | UART_CAP_EFR; + up->capabilities |= UART_CAP_AFE | UART_CAP_EFR | + UART_CAP_SLEEP; + + return; } /* @@ -1516,6 +1565,31 @@ static int serial8250_default_handle_irq(struct uart_port *port) } /* + * These Exar UARTs have an extra interrupt indicator that could + * fire for a few unimplemented interrupts. One of which is a + * wakeup event when coming out of sleep. Put this here just + * to be on the safe side that these interrupts don't go unhandled. + */ +static int exar_handle_irq(struct uart_port *port) +{ + unsigned char int0, int1, int2, int3; + unsigned int iir = serial_port_in(port, UART_IIR); + int ret; + + ret = serial8250_handle_irq(port, iir); + + if ((port->type == PORT_XR17V35X) || + (port->type == PORT_XR17D15X)) { + int0 = serial_port_in(port, 0x80); + int1 = serial_port_in(port, 0x81); + int2 = serial_port_in(port, 0x82); + int3 = serial_port_in(port, 0x83); + } + + return ret; +} + +/* * This is the serial driver's interrupt routine. * * Arjan thinks the old way was overly complex, so it got simplified. @@ -2349,16 +2423,14 @@ serial8250_do_set_termios(struct uart_port *port, struct ktermios *termios, serial_port_out(port, UART_EFR, efr); } -#ifdef CONFIG_ARCH_OMAP1 /* Workaround to enable 115200 baud on OMAP1510 internal ports */ - if (cpu_is_omap1510() && is_omap_port(up)) { + if (is_omap1510_8250(up)) { if (baud == 115200) { quot = 1; serial_port_out(port, UART_OMAP_OSC_12M_SEL, 1); } else serial_port_out(port, UART_OMAP_OSC_12M_SEL, 0); } -#endif /* * For NatSemi, switch to bank 2 not bank 1, to avoid resetting EXCR2, @@ -2439,10 +2511,9 @@ static unsigned int serial8250_port_size(struct uart_8250_port *pt) { if (pt->port.iotype == UPIO_AU) return 0x1000; -#ifdef CONFIG_ARCH_OMAP1 - if (is_omap_port(pt)) + if (is_omap1_8250(pt)) return 0x16 << pt->port.regshift; -#endif + return 8 << pt->port.regshift; } @@ -2617,6 +2688,11 @@ static void serial8250_config_port(struct uart_port *port, int flags) serial8250_release_rsa_resource(up); if (port->type == PORT_UNKNOWN) serial8250_release_std_resource(up); + + /* Fixme: probably not the best place for this */ + if ((port->type == PORT_XR17V35X) || + (port->type == PORT_XR17D15X)) + port->handle_irq = exar_handle_irq; } static int @@ -2992,7 +3068,7 @@ void serial8250_resume_port(int line) * list is terminated with a zero flags entry, which means we expect * all entries to have at least UPF_BOOT_AUTOCONF set. */ -static int __devinit serial8250_probe(struct platform_device *dev) +static int serial8250_probe(struct platform_device *dev) { struct plat_serial8250_port *p = dev->dev.platform_data; struct uart_8250_port uart; @@ -3038,7 +3114,7 @@ static int __devinit serial8250_probe(struct platform_device *dev) /* * Remove serial ports registered against a platform device. */ -static int __devexit serial8250_remove(struct platform_device *dev) +static int serial8250_remove(struct platform_device *dev) { int i; @@ -3081,7 +3157,7 @@ static int serial8250_resume(struct platform_device *dev) static struct platform_driver serial8250_isa_driver = { .probe = serial8250_probe, - .remove = __devexit_p(serial8250_remove), + .remove = serial8250_remove, .suspend = serial8250_suspend, .resume = serial8250_resume, .driver = { diff --git a/drivers/tty/serial/8250/8250.h b/drivers/tty/serial/8250/8250.h index 5a76f9c8d36b..3b4ea84898c2 100644 --- a/drivers/tty/serial/8250/8250.h +++ b/drivers/tty/serial/8250/8250.h @@ -106,3 +106,39 @@ static inline int serial8250_pnp_init(void) { return 0; } static inline void serial8250_pnp_exit(void) { } #endif +#ifdef CONFIG_ARCH_OMAP1 +static inline int is_omap1_8250(struct uart_8250_port *pt) +{ + int res; + + switch (pt->port.mapbase) { + case OMAP1_UART1_BASE: + case OMAP1_UART2_BASE: + case OMAP1_UART3_BASE: + res = 1; + break; + default: + res = 0; + break; + } + + return res; +} + +static inline int is_omap1510_8250(struct uart_8250_port *pt) +{ + if (!cpu_is_omap1510()) + return 0; + + return is_omap1_8250(pt); +} +#else +static inline int is_omap1_8250(struct uart_8250_port *pt) +{ + return 0; +} +static inline int is_omap1510_8250(struct uart_8250_port *pt) +{ + return 0; +} +#endif diff --git a/drivers/tty/serial/8250/8250_acorn.c b/drivers/tty/serial/8250/8250_acorn.c index 857498312a9a..549aa07c0d27 100644 --- a/drivers/tty/serial/8250/8250_acorn.c +++ b/drivers/tty/serial/8250/8250_acorn.c @@ -38,7 +38,7 @@ struct serial_card_info { void __iomem *vaddr; }; -static int __devinit +static int serial_card_probe(struct expansion_card *ec, const struct ecard_id *id) { struct serial_card_info *info; @@ -80,7 +80,7 @@ serial_card_probe(struct expansion_card *ec, const struct ecard_id *id) return 0; } -static void __devexit serial_card_remove(struct expansion_card *ec) +static void serial_card_remove(struct expansion_card *ec) { struct serial_card_info *info = ecard_get_drvdata(ec); int i; @@ -116,7 +116,7 @@ static const struct ecard_id serial_cids[] = { static struct ecard_driver serial_card_driver = { .probe = serial_card_probe, - .remove = __devexit_p(serial_card_remove), + .remove = serial_card_remove, .id_table = serial_cids, .drv = { .name = "8250_acorn", diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index c3b2ec0c8c0b..1d0dba2d562d 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -87,7 +87,7 @@ static int dw8250_handle_irq(struct uart_port *p) return 0; } -static int __devinit dw8250_probe(struct platform_device *pdev) +static int dw8250_probe(struct platform_device *pdev) { struct uart_8250_port uart = {}; struct resource *regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); @@ -152,7 +152,7 @@ static int __devinit dw8250_probe(struct platform_device *pdev) return 0; } -static int __devexit dw8250_remove(struct platform_device *pdev) +static int dw8250_remove(struct platform_device *pdev) { struct dw8250_data *data = platform_get_drvdata(pdev); @@ -161,6 +161,29 @@ static int __devexit dw8250_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM +static int dw8250_suspend(struct platform_device *pdev, pm_message_t state) +{ + struct dw8250_data *data = platform_get_drvdata(pdev); + + serial8250_suspend_port(data->line); + + return 0; +} + +static int dw8250_resume(struct platform_device *pdev) +{ + struct dw8250_data *data = platform_get_drvdata(pdev); + + serial8250_resume_port(data->line); + + return 0; +} +#else +#define dw8250_suspend NULL +#define dw8250_resume NULL +#endif /* CONFIG_PM */ + static const struct of_device_id dw8250_match[] = { { .compatible = "snps,dw-apb-uart" }, { /* Sentinel */ } @@ -174,7 +197,9 @@ static struct platform_driver dw8250_platform_driver = { .of_match_table = dw8250_match, }, .probe = dw8250_probe, - .remove = __devexit_p(dw8250_remove), + .remove = dw8250_remove, + .suspend = dw8250_suspend, + .resume = dw8250_resume, }; module_platform_driver(dw8250_platform_driver); diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c index eaafb98debed..f53a7db4350d 100644 --- a/drivers/tty/serial/8250/8250_early.c +++ b/drivers/tty/serial/8250/8250_early.c @@ -48,7 +48,7 @@ struct early_serial8250_device { static struct early_serial8250_device early_device; -static unsigned int __init serial_in(struct uart_port *port, int offset) +unsigned int __weak __init serial8250_early_in(struct uart_port *port, int offset) { switch (port->iotype) { case UPIO_MEM: @@ -62,7 +62,7 @@ static unsigned int __init serial_in(struct uart_port *port, int offset) } } -static void __init serial_out(struct uart_port *port, int offset, int value) +void __weak __init serial8250_early_out(struct uart_port *port, int offset, int value) { switch (port->iotype) { case UPIO_MEM: @@ -84,7 +84,7 @@ static void __init wait_for_xmitr(struct uart_port *port) unsigned int status; for (;;) { - status = serial_in(port, UART_LSR); + status = serial8250_early_in(port, UART_LSR); if ((status & BOTH_EMPTY) == BOTH_EMPTY) return; cpu_relax(); @@ -94,7 +94,7 @@ static void __init wait_for_xmitr(struct uart_port *port) static void __init serial_putc(struct uart_port *port, int c) { wait_for_xmitr(port); - serial_out(port, UART_TX, c); + serial8250_early_out(port, UART_TX, c); } static void __init early_serial8250_write(struct console *console, @@ -104,14 +104,14 @@ static void __init early_serial8250_write(struct console *console, unsigned int ier; /* Save the IER and disable interrupts */ - ier = serial_in(port, UART_IER); - serial_out(port, UART_IER, 0); + ier = serial8250_early_in(port, UART_IER); + serial8250_early_out(port, UART_IER, 0); uart_console_write(port, s, count, serial_putc); /* Wait for transmitter to become empty and restore the IER */ wait_for_xmitr(port); - serial_out(port, UART_IER, ier); + serial8250_early_out(port, UART_IER, ier); } static unsigned int __init probe_baud(struct uart_port *port) @@ -119,11 +119,11 @@ static unsigned int __init probe_baud(struct uart_port *port) unsigned char lcr, dll, dlm; unsigned int quot; - lcr = serial_in(port, UART_LCR); - serial_out(port, UART_LCR, lcr | UART_LCR_DLAB); - dll = serial_in(port, UART_DLL); - dlm = serial_in(port, UART_DLM); - serial_out(port, UART_LCR, lcr); + lcr = serial8250_early_in(port, UART_LCR); + serial8250_early_out(port, UART_LCR, lcr | UART_LCR_DLAB); + dll = serial8250_early_in(port, UART_DLL); + dlm = serial8250_early_in(port, UART_DLM); + serial8250_early_out(port, UART_LCR, lcr); quot = (dlm << 8) | dll; return (port->uartclk / 16) / quot; @@ -135,17 +135,17 @@ static void __init init_port(struct early_serial8250_device *device) unsigned int divisor; unsigned char c; - serial_out(port, UART_LCR, 0x3); /* 8n1 */ - serial_out(port, UART_IER, 0); /* no interrupt */ - serial_out(port, UART_FCR, 0); /* no fifo */ - serial_out(port, UART_MCR, 0x3); /* DTR + RTS */ - - divisor = port->uartclk / (16 * device->baud); - c = serial_in(port, UART_LCR); - serial_out(port, UART_LCR, c | UART_LCR_DLAB); - serial_out(port, UART_DLL, divisor & 0xff); - serial_out(port, UART_DLM, (divisor >> 8) & 0xff); - serial_out(port, UART_LCR, c & ~UART_LCR_DLAB); + serial8250_early_out(port, UART_LCR, 0x3); /* 8n1 */ + serial8250_early_out(port, UART_IER, 0); /* no interrupt */ + serial8250_early_out(port, UART_FCR, 0); /* no fifo */ + serial8250_early_out(port, UART_MCR, 0x3); /* DTR + RTS */ + + divisor = DIV_ROUND_CLOSEST(port->uartclk, 16 * device->baud); + c = serial8250_early_in(port, UART_LCR); + serial8250_early_out(port, UART_LCR, c | UART_LCR_DLAB); + serial8250_early_out(port, UART_DLL, divisor & 0xff); + serial8250_early_out(port, UART_DLM, (divisor >> 8) & 0xff); + serial8250_early_out(port, UART_LCR, c & ~UART_LCR_DLAB); } static int __init parse_options(struct early_serial8250_device *device, diff --git a/drivers/tty/serial/8250/8250_em.c b/drivers/tty/serial/8250/8250_em.c index 3a0363e7f3a7..916cc19fbbda 100644 --- a/drivers/tty/serial/8250/8250_em.c +++ b/drivers/tty/serial/8250/8250_em.c @@ -89,7 +89,7 @@ static void serial8250_em_serial_dl_write(struct uart_8250_port *up, int value) serial_out(up, UART_DLM_EM, value >> 8 & 0xff); } -static int __devinit serial8250_em_probe(struct platform_device *pdev) +static int serial8250_em_probe(struct platform_device *pdev) { struct resource *regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); struct resource *irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); @@ -152,7 +152,7 @@ static int __devinit serial8250_em_probe(struct platform_device *pdev) return ret; } -static int __devexit serial8250_em_remove(struct platform_device *pdev) +static int serial8250_em_remove(struct platform_device *pdev) { struct serial8250_em_priv *priv = platform_get_drvdata(pdev); @@ -163,7 +163,7 @@ static int __devexit serial8250_em_remove(struct platform_device *pdev) return 0; } -static const struct of_device_id serial8250_em_dt_ids[] __devinitconst = { +static const struct of_device_id serial8250_em_dt_ids[] = { { .compatible = "renesas,em-uart", }, {}, }; @@ -176,7 +176,7 @@ static struct platform_driver serial8250_em_platform_driver = { .owner = THIS_MODULE, }, .probe = serial8250_em_probe, - .remove = __devexit_p(serial8250_em_remove), + .remove = serial8250_em_remove, }; module_platform_driver(serial8250_em_platform_driver); diff --git a/drivers/tty/serial/8250/8250_hp300.c b/drivers/tty/serial/8250/8250_hp300.c index f3d0edf46644..5bdaf271d395 100644 --- a/drivers/tty/serial/8250/8250_hp300.c +++ b/drivers/tty/serial/8250/8250_hp300.c @@ -36,9 +36,9 @@ static struct hp300_port *hp300_ports; #ifdef CONFIG_HPDCA -static int __devinit hpdca_init_one(struct dio_dev *d, +static int hpdca_init_one(struct dio_dev *d, const struct dio_device_id *ent); -static void __devexit hpdca_remove_one(struct dio_dev *d); +static void hpdca_remove_one(struct dio_dev *d); static struct dio_device_id hpdca_dio_tbl[] = { { DIO_ID_DCA0 }, @@ -52,7 +52,7 @@ static struct dio_driver hpdca_driver = { .name = "hpdca", .id_table = hpdca_dio_tbl, .probe = hpdca_init_one, - .remove = __devexit_p(hpdca_remove_one), + .remove = hpdca_remove_one, }; #endif @@ -159,7 +159,7 @@ int __init hp300_setup_serial_console(void) #endif /* CONFIG_SERIAL_8250_CONSOLE */ #ifdef CONFIG_HPDCA -static int __devinit hpdca_init_one(struct dio_dev *d, +static int hpdca_init_one(struct dio_dev *d, const struct dio_device_id *ent) { struct uart_8250_port uart; @@ -288,7 +288,7 @@ static int __init hp300_8250_init(void) } #ifdef CONFIG_HPDCA -static void __devexit hpdca_remove_one(struct dio_dev *d) +static void hpdca_remove_one(struct dio_dev *d) { int line; diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 17b7d26abf41..26b9dc012ed0 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -288,7 +288,7 @@ static int pci_plx9050_init(struct pci_dev *dev) return 0; } -static void __devexit pci_plx9050_exit(struct pci_dev *dev) +static void pci_plx9050_exit(struct pci_dev *dev) { u8 __iomem *p; @@ -313,7 +313,7 @@ static void __devexit pci_plx9050_exit(struct pci_dev *dev) #define NI8420_INT_ENABLE_REG 0x38 #define NI8420_INT_ENABLE_BIT 0x2000 -static void __devexit pci_ni8420_exit(struct pci_dev *dev) +static void pci_ni8420_exit(struct pci_dev *dev) { void __iomem *p; unsigned long base, len; @@ -345,7 +345,7 @@ static void __devexit pci_ni8420_exit(struct pci_dev *dev) #define MITE_LCIMR2_CLR_CPU_IE (1 << 30) -static void __devexit pci_ni8430_exit(struct pci_dev *dev) +static void pci_ni8430_exit(struct pci_dev *dev) { void __iomem *p; unsigned long base, len; @@ -422,7 +422,7 @@ static int sbs_init(struct pci_dev *dev) * Disables the global interrupt of PMC-OctalPro */ -static void __devexit sbs_exit(struct pci_dev *dev) +static void sbs_exit(struct pci_dev *dev) { u8 __iomem *p; @@ -991,7 +991,7 @@ static int pci_ite887x_init(struct pci_dev *dev) return ret; } -static void __devexit pci_ite887x_exit(struct pci_dev *dev) +static void pci_ite887x_exit(struct pci_dev *dev) { u32 ioport; /* the ioport is bit 0-15 in POSIO0R */ @@ -1068,7 +1068,7 @@ ce4100_serial_setup(struct serial_private *priv, { int ret; - ret = setup_port(priv, port, 0, 0, board->reg_shift); + ret = setup_port(priv, port, idx, 0, board->reg_shift); port->port.iotype = UPIO_MEM32; port->port.type = PORT_XSCALE; port->port.flags = (port->port.flags | UPF_FIXED_PORT | UPF_FIXED_TYPE); @@ -1165,6 +1165,94 @@ pci_xr17c154_setup(struct serial_private *priv, } static int +pci_xr17v35x_setup(struct serial_private *priv, + const struct pciserial_board *board, + struct uart_8250_port *port, int idx) +{ + u8 __iomem *p; + + p = pci_ioremap_bar(priv->dev, 0); + if (p == NULL) + return -ENOMEM; + + port->port.flags |= UPF_EXAR_EFR; + + /* + * Setup Multipurpose Input/Output pins. + */ + if (idx == 0) { + writeb(0x00, p + 0x8f); /*MPIOINT[7:0]*/ + writeb(0x00, p + 0x90); /*MPIOLVL[7:0]*/ + writeb(0x00, p + 0x91); /*MPIO3T[7:0]*/ + writeb(0x00, p + 0x92); /*MPIOINV[7:0]*/ + writeb(0x00, p + 0x93); /*MPIOSEL[7:0]*/ + writeb(0x00, p + 0x94); /*MPIOOD[7:0]*/ + writeb(0x00, p + 0x95); /*MPIOINT[15:8]*/ + writeb(0x00, p + 0x96); /*MPIOLVL[15:8]*/ + writeb(0x00, p + 0x97); /*MPIO3T[15:8]*/ + writeb(0x00, p + 0x98); /*MPIOINV[15:8]*/ + writeb(0x00, p + 0x99); /*MPIOSEL[15:8]*/ + writeb(0x00, p + 0x9a); /*MPIOOD[15:8]*/ + } + writeb(0x00, p + UART_EXAR_8XMODE); + writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR); + writeb(128, p + UART_EXAR_TXTRG); + writeb(128, p + UART_EXAR_RXTRG); + iounmap(p); + + return pci_default_setup(priv, board, port, idx); +} + +#define PCI_DEVICE_ID_COMMTECH_4222PCI335 0x0004 +#define PCI_DEVICE_ID_COMMTECH_4224PCI335 0x0002 +#define PCI_DEVICE_ID_COMMTECH_2324PCI335 0x000a +#define PCI_DEVICE_ID_COMMTECH_2328PCI335 0x000b + +static int +pci_fastcom335_setup(struct serial_private *priv, + const struct pciserial_board *board, + struct uart_8250_port *port, int idx) +{ + u8 __iomem *p; + + p = pci_ioremap_bar(priv->dev, 0); + if (p == NULL) + return -ENOMEM; + + port->port.flags |= UPF_EXAR_EFR; + + /* + * Setup Multipurpose Input/Output pins. + */ + if (idx == 0) { + switch (priv->dev->device) { + case PCI_DEVICE_ID_COMMTECH_4222PCI335: + case PCI_DEVICE_ID_COMMTECH_4224PCI335: + writeb(0x78, p + 0x90); /* MPIOLVL[7:0] */ + writeb(0x00, p + 0x92); /* MPIOINV[7:0] */ + writeb(0x00, p + 0x93); /* MPIOSEL[7:0] */ + break; + case PCI_DEVICE_ID_COMMTECH_2324PCI335: + case PCI_DEVICE_ID_COMMTECH_2328PCI335: + writeb(0x00, p + 0x90); /* MPIOLVL[7:0] */ + writeb(0xc0, p + 0x92); /* MPIOINV[7:0] */ + writeb(0xc0, p + 0x93); /* MPIOSEL[7:0] */ + break; + } + writeb(0x00, p + 0x8f); /* MPIOINT[7:0] */ + writeb(0x00, p + 0x91); /* MPIO3T[7:0] */ + writeb(0x00, p + 0x94); /* MPIOOD[7:0] */ + } + writeb(0x00, p + UART_EXAR_8XMODE); + writeb(UART_FCTR_EXAR_TRGD, p + UART_EXAR_FCTR); + writeb(32, p + UART_EXAR_TXTRG); + writeb(32, p + UART_EXAR_RXTRG); + iounmap(p); + + return pci_default_setup(priv, board, port, idx); +} + +static int pci_wch_ch353_setup(struct serial_private *priv, const struct pciserial_board *board, struct uart_8250_port *port, int idx) @@ -1213,6 +1301,10 @@ pci_wch_ch353_setup(struct serial_private *priv, #define PCI_VENDOR_ID_AGESTAR 0x5372 #define PCI_DEVICE_ID_AGESTAR_9375 0x6872 #define PCI_VENDOR_ID_ASIX 0x9710 +#define PCI_DEVICE_ID_COMMTECH_4222PCIE 0x0019 +#define PCI_DEVICE_ID_COMMTECH_4224PCIE 0x0020 +#define PCI_DEVICE_ID_COMMTECH_4228PCIE 0x0021 + /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584 @@ -1314,7 +1406,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ite887x_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ite887x_exit), + .exit = pci_ite887x_exit, }, /* * National Instruments @@ -1326,7 +1418,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1335,7 +1427,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1344,7 +1436,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1353,7 +1445,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1362,7 +1454,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1371,7 +1463,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1380,7 +1472,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1389,7 +1481,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1398,7 +1490,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1407,7 +1499,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1416,7 +1508,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1425,7 +1517,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8420_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_ni8420_exit), + .exit = pci_ni8420_exit, }, { .vendor = PCI_VENDOR_ID_NI, @@ -1434,7 +1526,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_ni8430_init, .setup = pci_ni8430_setup, - .exit = __devexit_p(pci_ni8430_exit), + .exit = pci_ni8430_exit, }, /* * Panacom @@ -1446,7 +1538,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_plx9050_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_plx9050_exit), + .exit = pci_plx9050_exit, }, { .vendor = PCI_VENDOR_ID_PANACOM, @@ -1455,7 +1547,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .init = pci_plx9050_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_plx9050_exit), + .exit = pci_plx9050_exit, }, /* * PLX @@ -1474,7 +1566,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_SUBDEVICE_ID_EXSYS_4055, .init = pci_plx9050_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_plx9050_exit), + .exit = pci_plx9050_exit, }, { .vendor = PCI_VENDOR_ID_PLX, @@ -1483,7 +1575,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_SUBDEVICE_ID_KEYSPAN_SX2, .init = pci_plx9050_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_plx9050_exit), + .exit = pci_plx9050_exit, }, { .vendor = PCI_VENDOR_ID_PLX, @@ -1492,7 +1584,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_SUBDEVICE_ID_UNKNOWN_0x1584, .init = pci_plx9050_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_plx9050_exit), + .exit = pci_plx9050_exit, }, { .vendor = PCI_VENDOR_ID_PLX, @@ -1501,7 +1593,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_DEVICE_ID_PLX_ROMULUS, .init = pci_plx9050_init, .setup = pci_default_setup, - .exit = __devexit_p(pci_plx9050_exit), + .exit = pci_plx9050_exit, }, /* * SBS Technologies, Inc., PMC-OCTALPRO 232 @@ -1513,7 +1605,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_SUBDEVICE_ID_OCTPRO232, .init = sbs_init, .setup = sbs_setup, - .exit = __devexit_p(sbs_exit), + .exit = sbs_exit, }, /* * SBS Technologies, Inc., PMC-OCTALPRO 422 @@ -1525,7 +1617,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_SUBDEVICE_ID_OCTPRO422, .init = sbs_init, .setup = sbs_setup, - .exit = __devexit_p(sbs_exit), + .exit = sbs_exit, }, /* * SBS Technologies, Inc., P-Octal 232 @@ -1537,7 +1629,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_SUBDEVICE_ID_POCTAL232, .init = sbs_init, .setup = sbs_setup, - .exit = __devexit_p(sbs_exit), + .exit = sbs_exit, }, /* * SBS Technologies, Inc., P-Octal 422 @@ -1549,7 +1641,7 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_SUBDEVICE_ID_POCTAL422, .init = sbs_init, .setup = sbs_setup, - .exit = __devexit_p(sbs_exit), + .exit = sbs_exit, }, /* * SIIG cards - these may be called via parport_serial @@ -1622,6 +1714,27 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .subdevice = PCI_ANY_ID, .setup = pci_xr17c154_setup, }, + { + .vendor = PCI_VENDOR_ID_EXAR, + .device = PCI_DEVICE_ID_EXAR_XR17V352, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_xr17v35x_setup, + }, + { + .vendor = PCI_VENDOR_ID_EXAR, + .device = PCI_DEVICE_ID_EXAR_XR17V354, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_xr17v35x_setup, + }, + { + .vendor = PCI_VENDOR_ID_EXAR, + .device = PCI_DEVICE_ID_EXAR_XR17V358, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_xr17v35x_setup, + }, /* * Xircom cards */ @@ -1788,6 +1901,59 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .setup = pci_asix_setup, }, /* + * Commtech, Inc. Fastcom adapters + * + */ + { + .vendor = PCI_VENDOR_ID_COMMTECH, + .device = PCI_DEVICE_ID_COMMTECH_4222PCI335, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_fastcom335_setup, + }, + { + .vendor = PCI_VENDOR_ID_COMMTECH, + .device = PCI_DEVICE_ID_COMMTECH_4224PCI335, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_fastcom335_setup, + }, + { + .vendor = PCI_VENDOR_ID_COMMTECH, + .device = PCI_DEVICE_ID_COMMTECH_2324PCI335, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_fastcom335_setup, + }, + { + .vendor = PCI_VENDOR_ID_COMMTECH, + .device = PCI_DEVICE_ID_COMMTECH_2328PCI335, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_fastcom335_setup, + }, + { + .vendor = PCI_VENDOR_ID_COMMTECH, + .device = PCI_DEVICE_ID_COMMTECH_4222PCIE, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_xr17v35x_setup, + }, + { + .vendor = PCI_VENDOR_ID_COMMTECH, + .device = PCI_DEVICE_ID_COMMTECH_4224PCIE, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_xr17v35x_setup, + }, + { + .vendor = PCI_VENDOR_ID_COMMTECH, + .device = PCI_DEVICE_ID_COMMTECH_4228PCIE, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_xr17v35x_setup, + }, + /* * Default "match everything" terminator entry */ { @@ -1863,6 +2029,10 @@ enum pci_board_num_t { pbn_b0_4_1152000, + pbn_b0_2_1152000_200, + pbn_b0_4_1152000_200, + pbn_b0_8_1152000_200, + pbn_b0_2_1843200, pbn_b0_4_1843200, @@ -1962,6 +2132,9 @@ enum pci_board_num_t { pbn_exar_XR17C152, pbn_exar_XR17C154, pbn_exar_XR17C158, + pbn_exar_XR17V352, + pbn_exar_XR17V354, + pbn_exar_XR17V358, pbn_exar_ibm_saturn, pbn_pasemi_1682M, pbn_ni8430_2, @@ -1987,7 +2160,7 @@ enum pci_board_num_t { * see first lines of serial_in() and serial_out() in 8250.c */ -static struct pciserial_board pci_boards[] __devinitdata = { +static struct pciserial_board pci_boards[] = { [pbn_default] = { .flags = FL_BASE0, .num_ports = 1, @@ -2057,6 +2230,27 @@ static struct pciserial_board pci_boards[] __devinitdata = { .uart_offset = 8, }, + [pbn_b0_2_1152000_200] = { + .flags = FL_BASE0, + .num_ports = 2, + .base_baud = 1152000, + .uart_offset = 0x200, + }, + + [pbn_b0_4_1152000_200] = { + .flags = FL_BASE0, + .num_ports = 4, + .base_baud = 1152000, + .uart_offset = 0x200, + }, + + [pbn_b0_8_1152000_200] = { + .flags = FL_BASE0, + .num_ports = 2, + .base_baud = 1152000, + .uart_offset = 0x200, + }, + [pbn_b0_2_1843200] = { .flags = FL_BASE0, .num_ports = 2, @@ -2580,6 +2774,30 @@ static struct pciserial_board pci_boards[] __devinitdata = { .base_baud = 921600, .uart_offset = 0x200, }, + [pbn_exar_XR17V352] = { + .flags = FL_BASE0, + .num_ports = 2, + .base_baud = 7812500, + .uart_offset = 0x400, + .reg_shift = 0, + .first_offset = 0, + }, + [pbn_exar_XR17V354] = { + .flags = FL_BASE0, + .num_ports = 4, + .base_baud = 7812500, + .uart_offset = 0x400, + .reg_shift = 0, + .first_offset = 0, + }, + [pbn_exar_XR17V358] = { + .flags = FL_BASE0, + .num_ports = 8, + .base_baud = 7812500, + .uart_offset = 0x400, + .reg_shift = 0, + .first_offset = 0, + }, [pbn_exar_ibm_saturn] = { .flags = FL_BASE0, .num_ports = 1, @@ -2658,8 +2876,8 @@ static struct pciserial_board pci_boards[] __devinitdata = { .first_offset = 0x1000, }, [pbn_ce4100_1_115200] = { - .flags = FL_BASE0, - .num_ports = 1, + .flags = FL_BASE_BARS, + .num_ports = 2, .base_baud = 921600, .reg_shift = 2, }, @@ -2691,7 +2909,7 @@ static const struct pci_device_id blacklist[] = { * guess what the configuration might be, based on the pitiful PCI * serial specs. Returns 0 on success, 1 on failure. */ -static int __devinit +static int serial_pci_guess_board(struct pci_dev *dev, struct pciserial_board *board) { const struct pci_device_id *bldev; @@ -2917,7 +3135,7 @@ EXPORT_SYMBOL_GPL(pciserial_resume_ports); * Probe one serial board. Unfortunately, there is no rhyme nor reason * to the arrangement of serial ports on a PCI card. */ -static int __devinit +static int pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent) { struct pci_serial_quirk *quirk; @@ -2988,7 +3206,7 @@ pciserial_init_one(struct pci_dev *dev, const struct pci_device_id *ent) return rc; } -static void __devexit pciserial_remove_one(struct pci_dev *dev) +static void pciserial_remove_one(struct pci_dev *dev) { struct serial_private *priv = pci_get_drvdata(dev); @@ -3826,6 +4044,21 @@ static struct pci_device_id serial_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_exar_XR17C158 }, + /* + * Exar Corp. XR17V35[248] Dual/Quad/Octal PCIe UARTs + */ + { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V352, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_exar_XR17V352 }, + { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V354, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_exar_XR17V354 }, + { PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V358, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_exar_XR17V358 }, /* * Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke) @@ -4257,6 +4490,38 @@ static struct pci_device_id serial_pci_tbl[] = { 0, 0, pbn_b0_bt_2_115200 }, /* + * Commtech, Inc. Fastcom adapters + */ + { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCI335, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_b0_2_1152000_200 }, + { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCI335, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_b0_4_1152000_200 }, + { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2324PCI335, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_b0_4_1152000_200 }, + { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_2328PCI335, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_b0_8_1152000_200 }, + { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4222PCIE, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_exar_XR17V352 }, + { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4224PCIE, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_exar_XR17V354 }, + { PCI_VENDOR_ID_COMMTECH, PCI_DEVICE_ID_COMMTECH_4228PCIE, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_exar_XR17V358 }, + + /* * These entries match devices with class COMMUNICATION_SERIAL, * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL */ @@ -4323,7 +4588,7 @@ static const struct pci_error_handlers serial8250_err_handler = { static struct pci_driver serial_pci_driver = { .name = "serial", .probe = pciserial_init_one, - .remove = __devexit_p(pciserial_remove_one), + .remove = pciserial_remove_one, #ifdef CONFIG_PM .suspend = pciserial_suspend_one, .resume = pciserial_resume_one, @@ -4332,18 +4597,7 @@ static struct pci_driver serial_pci_driver = { .err_handler = &serial8250_err_handler, }; -static int __init serial8250_pci_init(void) -{ - return pci_register_driver(&serial_pci_driver); -} - -static void __exit serial8250_pci_exit(void) -{ - pci_unregister_driver(&serial_pci_driver); -} - -module_init(serial8250_pci_init); -module_exit(serial8250_pci_exit); +module_pci_driver(serial_pci_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Generic 8250/16x50 PCI serial probe module"); diff --git a/drivers/tty/serial/8250/8250_pnp.c b/drivers/tty/serial/8250/8250_pnp.c index f8ee25001dd0..35d9ab95c5cb 100644 --- a/drivers/tty/serial/8250/8250_pnp.c +++ b/drivers/tty/serial/8250/8250_pnp.c @@ -370,14 +370,14 @@ static const struct pnp_device_id pnp_dev_table[] = { MODULE_DEVICE_TABLE(pnp, pnp_dev_table); -static char *modem_names[] __devinitdata = { +static char *modem_names[] = { "MODEM", "Modem", "modem", "FAX", "Fax", "fax", "56K", "56k", "K56", "33.6", "28.8", "14.4", "33,600", "28,800", "14,400", "33.600", "28.800", "14.400", "33600", "28800", "14400", "V.90", "V.34", "V.32", NULL }; -static int __devinit check_name(char *name) +static int check_name(char *name) { char **tmp; @@ -388,7 +388,7 @@ static int __devinit check_name(char *name) return 0; } -static int __devinit check_resources(struct pnp_dev *dev) +static int check_resources(struct pnp_dev *dev) { resource_size_t base[] = {0x2f8, 0x3f8, 0x2e8, 0x3e8}; int i; @@ -412,7 +412,7 @@ static int __devinit check_resources(struct pnp_dev *dev) * PnP modems, alternatively we must hardcode all modems in pnp_devices[] * table. */ -static int __devinit serial_pnp_guess_board(struct pnp_dev *dev) +static int serial_pnp_guess_board(struct pnp_dev *dev) { if (!(check_name(pnp_dev_name(dev)) || (dev->card && check_name(dev->card->name)))) @@ -424,7 +424,7 @@ static int __devinit serial_pnp_guess_board(struct pnp_dev *dev) return -ENODEV; } -static int __devinit +static int serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id) { struct uart_8250_port uart; @@ -476,7 +476,7 @@ serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id) return 0; } -static void __devexit serial_pnp_remove(struct pnp_dev *dev) +static void serial_pnp_remove(struct pnp_dev *dev) { long line = (long)pnp_get_drvdata(dev); if (line) @@ -511,7 +511,7 @@ static int serial_pnp_resume(struct pnp_dev *dev) static struct pnp_driver serial_pnp_driver = { .name = "serial", .probe = serial_pnp_probe, - .remove = __devexit_p(serial_pnp_remove), + .remove = serial_pnp_remove, .suspend = serial_pnp_suspend, .resume = serial_pnp_resume, .id_table = pnp_dev_table, diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index f3d283f2e3aa..c31133a6ea8e 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -271,7 +271,7 @@ config SERIAL_8250_DW present in the Synopsys DesignWare APB UART. config SERIAL_8250_EM - tristate "Support for Emma Mobile intergrated serial port" + tristate "Support for Emma Mobile integrated serial port" depends on SERIAL_8250 && ARM && HAVE_CLK help Selecting this option will add support for the integrated serial |