diff options
| author |   Alan Cox <alan@lxorguk.ukuu.org.uk> | 2005-08-31 22:19:33 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2005-08-31 22:19:33 +0100 |
| commit | 5981d644209c38029df7f91eb8c61bc5952f182b (patch) | |
| tree | 68d05c78caee0ac9e8e9e0d569326bdbd3fb73a9 /drivers | |
| parent | [ARM] 2866/1: add i.MX set_mctrl / get_mctrl functions (diff) | |
| download | linux-dev-5981d644209c38029df7f91eb8c61bc5952f182b.tar.xz linux-dev-5981d644209c38029df7f91eb8c61bc5952f182b.zip | |
[SERIAL] Convert mwave to use serial8250_(un)?register_port
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/mwave/mwavedd.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/char/mwave/mwavedd.c b/drivers/char/mwave/mwavedd.c index d568991ac6b3..8666171e187b 100644 --- a/drivers/char/mwave/mwavedd.c +++ b/drivers/char/mwave/mwavedd.c @@ -57,6 +57,7 @@ #include <linux/sched.h> #include <linux/spinlock.h> #include <linux/delay.h> +#include <linux/serial_8250.h> #include "smapi.h" #include "mwavedd.h" #include "3780i.h" @@ -410,8 +411,8 @@ static ssize_t mwave_write(struct file *file, const char __user *buf, static int register_serial_portandirq(unsigned int port, int irq) { - struct serial_struct serial; - + struct uart_port uart; + switch ( port ) { case 0x3f8: case 0x2f8: @@ -442,12 +443,14 @@ static int register_serial_portandirq(unsigned int port, int irq) } /* switch */ /* irq is okay */ - memset(&serial, 0, sizeof(serial)); - serial.port = port; - serial.irq = irq; - serial.flags = ASYNC_SHARE_IRQ; - - return register_serial(&serial); + memset(&uart, 0, sizeof(struct uart_port)); + + uart.uartclk = 1843200; + uart.iobase = port; + uart.irq = irq; + uart.iotype = UPIO_PORT; + uart.flags = UPF_SHARE_IRQ; + return serial8250_register_port(&uart); } @@ -523,7 +526,7 @@ static void mwave_exit(void) #endif if ( pDrvData->sLine >= 0 ) { - unregister_serial(pDrvData->sLine); + serial8250_unregister_port(pDrvData->sLine); } if (pDrvData->bMwaveDevRegistered) { misc_deregister(&mwave_misc_dev); |