diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/char/ipmi/ipmi_si.h | 2 | ||||
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_intf.c | 6 | ||||
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_parisc.c | 4 | ||||
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_platform.c | 4 | ||||
| -rw-r--r-- | drivers/char/mwave/tp3780i.c | 4 | ||||
| -rw-r--r-- | drivers/char/pcmcia/synclink_cs.c | 27 | ||||
| -rw-r--r-- | drivers/char/ttyprintk.c | 4 |
8 files changed, 23 insertions, 32 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index ea3ead00f30f..740811893c57 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -427,8 +427,6 @@ config ADI and SSM (Silicon Secured Memory). Intended consumers of this driver include crash and makedumpfile. -endmenu - config RANDOM_TRUST_CPU bool "Trust the CPU manufacturer to initialize Linux's CRNG" depends on ARCH_RANDOM @@ -452,3 +450,5 @@ config RANDOM_TRUST_BOOTLOADER booloader is trustworthy so it will be added to the kernel's entropy pool. Otherwise, say N here so it will be regarded as device input that only mixes the entropy pool. + +endmenu diff --git a/drivers/char/ipmi/ipmi_si.h b/drivers/char/ipmi/ipmi_si.h index 0a4c69539f24..a7ead2a4c753 100644 --- a/drivers/char/ipmi/ipmi_si.h +++ b/drivers/char/ipmi/ipmi_si.h @@ -73,7 +73,7 @@ irqreturn_t ipmi_si_irq_handler(int irq, void *data); void ipmi_irq_start_cleanup(struct si_sm_io *io); int ipmi_std_irq_setup(struct si_sm_io *io); void ipmi_irq_finish_setup(struct si_sm_io *io); -int ipmi_si_remove_by_dev(struct device *dev); +void ipmi_si_remove_by_dev(struct device *dev); struct device *ipmi_si_remove_by_data(int addr_space, enum si_type si_type, unsigned long addr); void ipmi_hardcode_init(void); diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 62929a3e397e..bb466981dc1b 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2228,22 +2228,18 @@ static void cleanup_one_si(struct smi_info *smi_info) kfree(smi_info); } -int ipmi_si_remove_by_dev(struct device *dev) +void ipmi_si_remove_by_dev(struct device *dev) { struct smi_info *e; - int rv = -ENOENT; mutex_lock(&smi_infos_lock); list_for_each_entry(e, &smi_infos, link) { if (e->io.dev == dev) { cleanup_one_si(e); - rv = 0; break; } } mutex_unlock(&smi_infos_lock); - - return rv; } struct device *ipmi_si_remove_by_data(int addr_space, enum si_type si_type, diff --git a/drivers/char/ipmi/ipmi_si_parisc.c b/drivers/char/ipmi/ipmi_si_parisc.c index 11c9160275df..2be2967f6b5f 100644 --- a/drivers/char/ipmi/ipmi_si_parisc.c +++ b/drivers/char/ipmi/ipmi_si_parisc.c @@ -29,9 +29,9 @@ static int __init ipmi_parisc_probe(struct parisc_device *dev) return ipmi_si_add_smi(&io); } -static int __exit ipmi_parisc_remove(struct parisc_device *dev) +static void __exit ipmi_parisc_remove(struct parisc_device *dev) { - return ipmi_si_remove_by_dev(&dev->dev); + ipmi_si_remove_by_dev(&dev->dev); } static const struct parisc_device_id ipmi_parisc_tbl[] __initconst = { diff --git a/drivers/char/ipmi/ipmi_si_platform.c b/drivers/char/ipmi/ipmi_si_platform.c index 380a6a542890..505cc978c97a 100644 --- a/drivers/char/ipmi/ipmi_si_platform.c +++ b/drivers/char/ipmi/ipmi_si_platform.c @@ -411,7 +411,9 @@ static int ipmi_probe(struct platform_device *pdev) static int ipmi_remove(struct platform_device *pdev) { - return ipmi_si_remove_by_dev(&pdev->dev); + ipmi_si_remove_by_dev(&pdev->dev); + + return 0; } static int pdev_match_name(struct device *dev, const void *data) diff --git a/drivers/char/mwave/tp3780i.c b/drivers/char/mwave/tp3780i.c index 8588b51202e5..83eaffeb22c8 100644 --- a/drivers/char/mwave/tp3780i.c +++ b/drivers/char/mwave/tp3780i.c @@ -470,8 +470,6 @@ int tp3780I_StartDSP(THINKPAD_BD_DATA * pBDData) int tp3780I_QueryAbilities(THINKPAD_BD_DATA * pBDData, MW_ABILITIES * pAbilities) { - int retval = 0; - PRINTK_2(TRACE_TP3780I, "tp3780i::tp3780I_QueryAbilities entry pBDData %p\n", pBDData); @@ -502,7 +500,7 @@ int tp3780I_QueryAbilities(THINKPAD_BD_DATA * pBDData, MW_ABILITIES * pAbilities PRINTK_1(TRACE_TP3780I, "tp3780i::tp3780I_QueryAbilities exit retval=SUCCESSFUL\n"); - return retval; + return 0; } int tp3780I_ReadWriteDspDStore(THINKPAD_BD_DATA * pBDData, unsigned int uOpcode, diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index 6eaefea0520e..78baba55a8b5 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -2841,7 +2841,7 @@ static int __init synclink_cs_init(void) err_unreg_tty: tty_unregister_driver(serial_driver); err_put_tty: - put_tty_driver(serial_driver); + tty_driver_kref_put(serial_driver); err: return rc; } @@ -2850,7 +2850,7 @@ static void __exit synclink_cs_exit(void) { pcmcia_unregister_driver(&mgslpc_driver); tty_unregister_driver(serial_driver); - put_tty_driver(serial_driver); + tty_driver_kref_put(serial_driver); } module_init(synclink_cs_init); @@ -4050,16 +4050,15 @@ static int hdlcdev_close(struct net_device *dev) * called by network layer to process IOCTL call to network device * * dev pointer to network device structure - * ifr pointer to network interface request structure - * cmd IOCTL command code + * ifs pointer to network interface settings structure * * returns 0 if success, otherwise error code */ -static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) +static int hdlcdev_wan_ioctl(struct net_device *dev, struct if_settings *ifs) { const size_t size = sizeof(sync_serial_settings); sync_serial_settings new_line; - sync_serial_settings __user *line = ifr->ifr_settings.ifs_ifsu.sync; + sync_serial_settings __user *line = ifs->ifs_ifsu.sync; MGSLPC_INFO *info = dev_to_port(dev); unsigned int flags; @@ -4070,17 +4069,14 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) if (info->port.count) return -EBUSY; - if (cmd != SIOCWANDEV) - return hdlc_ioctl(dev, ifr, cmd); - memset(&new_line, 0, size); - switch(ifr->ifr_settings.type) { + switch (ifs->type) { case IF_GET_IFACE: /* return current sync_serial_settings */ - ifr->ifr_settings.type = IF_IFACE_SYNC_SERIAL; - if (ifr->ifr_settings.size < size) { - ifr->ifr_settings.size = size; /* data size wanted */ + ifs->type = IF_IFACE_SYNC_SERIAL; + if (ifs->size < size) { + ifs->size = size; /* data size wanted */ return -ENOBUFS; } @@ -4148,9 +4144,8 @@ static int hdlcdev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) tty_kref_put(tty); } return 0; - default: - return hdlc_ioctl(dev, ifr, cmd); + return hdlc_ioctl(dev, ifs); } } @@ -4225,7 +4220,7 @@ static const struct net_device_ops hdlcdev_ops = { .ndo_open = hdlcdev_open, .ndo_stop = hdlcdev_close, .ndo_start_xmit = hdlc_start_xmit, - .ndo_do_ioctl = hdlcdev_ioctl, + .ndo_siocwandev = hdlcdev_wan_ioctl, .ndo_tx_timeout = hdlcdev_tx_timeout, }; diff --git a/drivers/char/ttyprintk.c b/drivers/char/ttyprintk.c index 230b2c9b3e3c..adf941c47506 100644 --- a/drivers/char/ttyprintk.c +++ b/drivers/char/ttyprintk.c @@ -198,7 +198,7 @@ static int __init ttyprintk_init(void) return 0; error: - put_tty_driver(ttyprintk_driver); + tty_driver_kref_put(ttyprintk_driver); tty_port_destroy(&tpk_port.port); return ret; } @@ -206,7 +206,7 @@ error: static void __exit ttyprintk_exit(void) { tty_unregister_driver(ttyprintk_driver); - put_tty_driver(ttyprintk_driver); + tty_driver_kref_put(ttyprintk_driver); tty_port_destroy(&tpk_port.port); } |