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author | Tejun Heo <tj@kernel.org> | 2012-04-01 21:30:01 +0200 |
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committer | Tejun Heo <tj@kernel.org> | 2012-04-01 21:55:00 +0200 |
commit | 959d851caa48829eb85cb85aa949fd6b4c5d5bc6 (patch) | |
tree | 3ba9c94ec346275fb44c4f0d1cd2537cdff8d811 /drivers/watchdog/bcm63xx_wdt.c | |
parent | blkcg: change a spin_lock() to spin_lock_irq() (diff) | |
parent | cgroup: make css->refcnt clearing on cgroup removal optional (diff) | |
download | linux-959d851caa48829eb85cb85aa949fd6b4c5d5bc6.tar.xz linux-959d851caa48829eb85cb85aa949fd6b4c5d5bc6.zip |
Merge branch 'for-3.5' of ../cgroup into block/for-3.5/core-merged
cgroup/for-3.5 contains the following changes which blk-cgroup needs
to proceed with the on-going cleanup.
* Dynamic addition and removal of cftypes to make config/stat file
handling modular for policies.
* cgroup removal update to not wait for css references to drain to fix
blkcg removal hang caused by cfq caching cfqgs.
Pull in cgroup/for-3.5 into block/for-3.5/core. This causes the
following conflicts in block/blk-cgroup.c.
* 761b3ef50e "cgroup: remove cgroup_subsys argument from callbacks"
conflicts with blkiocg_pre_destroy() addition and blkiocg_attach()
removal. Resolved by removing @subsys from all subsys methods.
* 676f7c8f84 "cgroup: relocate cftype and cgroup_subsys definitions in
controllers" conflicts with ->pre_destroy() and ->attach() updates
and removal of modular config. Resolved by dropping forward
declarations of the methods and applying updates to the relocated
blkio_subsys.
* 4baf6e3325 "cgroup: convert all non-memcg controllers to the new
cftype interface" builds upon the previous item. Resolved by adding
->base_cftypes to the relocated blkio_subsys.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/watchdog/bcm63xx_wdt.c')
-rw-r--r-- | drivers/watchdog/bcm63xx_wdt.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/watchdog/bcm63xx_wdt.c b/drivers/watchdog/bcm63xx_wdt.c index 8dc7de641e26..8379dc32fd90 100644 --- a/drivers/watchdog/bcm63xx_wdt.c +++ b/drivers/watchdog/bcm63xx_wdt.c @@ -10,6 +10,8 @@ * 2 of the License, or (at your option) any later version. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/bitops.h> #include <linux/errno.h> #include <linux/fs.h> @@ -50,8 +52,8 @@ static struct { static int expect_close; static int wdt_time = WDT_DEFAULT_TIME; -static int nowayout = WATCHDOG_NOWAYOUT; -module_param(nowayout, int, 0); +static bool nowayout = WATCHDOG_NOWAYOUT; +module_param(nowayout, bool, 0); MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")"); @@ -82,7 +84,7 @@ static void bcm63xx_timer_tick(unsigned long unused) bcm63xx_wdt_hw_start(); mod_timer(&bcm63xx_wdt_device.timer, jiffies + HZ); } else - printk(KERN_CRIT PFX ": watchdog will restart system\n"); + pr_crit("watchdog will restart system\n"); } static void bcm63xx_wdt_pet(void) @@ -126,8 +128,7 @@ static int bcm63xx_wdt_release(struct inode *inode, struct file *file) if (expect_close == 42) bcm63xx_wdt_pause(); else { - printk(KERN_CRIT PFX - ": Unexpected close, not stopping watchdog!\n"); + pr_crit("Unexpected close, not stopping watchdog!\n"); bcm63xx_wdt_start(); } clear_bit(0, &bcm63xx_wdt_device.inuse); |