diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/char/hw_random/via-rng.c | 8 | ||||
| -rw-r--r-- | drivers/char/ipmi/bt-bmc.c | 4 | ||||
| -rw-r--r-- | drivers/char/pcmcia/synclink_cs.c | 1 | ||||
| -rw-r--r-- | drivers/char/ppdev.c | 3 |
5 files changed, 5 insertions, 12 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index dcc09739a54e..45ba878ae025 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -542,6 +542,7 @@ config HANGCHECK_TIMER config MMTIMER tristate "MMTIMER Memory mapped RTC for SGI Altix" depends on IA64_GENERIC || IA64_SGI_SN2 + depends on POSIX_TIMERS default y help The mmtimer device allows direct userspace access to the diff --git a/drivers/char/hw_random/via-rng.c b/drivers/char/hw_random/via-rng.c index 44ce80606944..d1f5bb534e0e 100644 --- a/drivers/char/hw_random/via-rng.c +++ b/drivers/char/hw_random/via-rng.c @@ -70,21 +70,17 @@ enum { * until we have 4 bytes, thus returning a u32 at a time, * instead of the current u8-at-a-time. * - * Padlock instructions can generate a spurious DNA fault, so - * we have to call them in the context of irq_ts_save/restore() + * Padlock instructions can generate a spurious DNA fault, but the + * kernel doesn't use CR0.TS, so this doesn't matter. */ static inline u32 xstore(u32 *addr, u32 edx_in) { u32 eax_out; - int ts_state; - - ts_state = irq_ts_save(); asm(".byte 0x0F,0xA7,0xC0 /* xstore %%edi (addr=%0) */" : "=m" (*addr), "=a" (eax_out), "+d" (edx_in), "+D" (addr)); - irq_ts_restore(ts_state); return eax_out; } diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c index b49e61320952..fc9e8891eae3 100644 --- a/drivers/char/ipmi/bt-bmc.c +++ b/drivers/char/ipmi/bt-bmc.c @@ -484,7 +484,7 @@ static int bt_bmc_remove(struct platform_device *pdev) } static const struct of_device_id bt_bmc_match[] = { - { .compatible = "aspeed,ast2400-bt-bmc" }, + { .compatible = "aspeed,ast2400-ibt-bmc" }, { }, }; @@ -502,4 +502,4 @@ module_platform_driver(bt_bmc_driver); MODULE_DEVICE_TABLE(of, bt_bmc_match); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Alistair Popple <alistair@popple.id.au>"); -MODULE_DESCRIPTION("Linux device interface to the BT interface"); +MODULE_DESCRIPTION("Linux device interface to the IPMI BT interface"); diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index d28922df01d7..a7dd5f4f2c5a 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -4248,7 +4248,6 @@ static void hdlcdev_rx(MGSLPC_INFO *info, char *buf, int size) static const struct net_device_ops hdlcdev_ops = { .ndo_open = hdlcdev_open, .ndo_stop = hdlcdev_close, - .ndo_change_mtu = hdlc_change_mtu, .ndo_start_xmit = hdlc_start_xmit, .ndo_do_ioctl = hdlcdev_ioctl, .ndo_tx_timeout = hdlcdev_tx_timeout, diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c index d23368874710..6af1ce04b3da 100644 --- a/drivers/char/ppdev.c +++ b/drivers/char/ppdev.c @@ -748,10 +748,7 @@ static int pp_release(struct inode *inode, struct file *file) } if (pp->pdev) { - const char *name = pp->pdev->name; - parport_unregister_device(pp->pdev); - kfree(name); pp->pdev = NULL; pr_debug(CHRDEV "%x: unregistered pardevice\n", minor); } |