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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-04-18 23:52:50 +0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-04-18 23:52:50 +0400 |
| commit | 681e4a5e13c1c8315694eb4f44e0cdd84c9082d2 (patch) | |
| tree | 699f14527c118859026e8ce0214e689d0b9c88cb /drivers/watchdog/dw_wdt.c | |
| parent | b960d6c43a63ebd2d8518b328da3816b833ee8cc (diff) | |
| parent | c104f1fa1ecf4ee0fc06e31b1f77630b2551be81 (diff) | |
| download | linux-681e4a5e13c1c8315694eb4f44e0cdd84c9082d2.tar.xz | |
Merge commit 'c104f1fa1ecf4ee0fc06e31b1f77630b2551be81' into stable/for-linus-3.4
* commit 'c104f1fa1ecf4ee0fc06e31b1f77630b2551be81': (14566 commits)
cpufreq: OMAP: fix build errors: depends on ARCH_OMAP2PLUS
sparc64: Eliminate obsolete __handle_softirq() function
sparc64: Fix bootup crash on sun4v.
kconfig: delete last traces of __enabled_ from autoconf.h
Revert "kconfig: fix __enabled_ macros definition for invisible and un-selected symbols"
kconfig: fix IS_ENABLED to not require all options to be defined
irq_domain: fix type mismatch in debugfs output format
staging: android: fix mem leaks in __persistent_ram_init()
staging: vt6656: Don't leak memory in drivers/staging/vt6656/ioctl.c::private_ioctl()
staging: iio: hmc5843: Fix crash in probe function.
panic: fix stack dump print on direct call to panic()
drivers/rtc/rtc-pl031.c: enable clock on all ST variants
Revert "mm: vmscan: fix misused nr_reclaimed in shrink_mem_cgroup_zone()"
hugetlb: fix race condition in hugetlb_fault()
drivers/rtc/rtc-twl.c: use static register while reading time
drivers/rtc/rtc-s3c.c: add placeholder for driver private data
drivers/rtc/rtc-s3c.c: fix compilation error
MAINTAINERS: add PCDP console maintainer
memcg: do not open code accesses to res_counter members
drivers/rtc/rtc-efi.c: fix section mismatch warning
...
Diffstat (limited to 'drivers/watchdog/dw_wdt.c')
| -rw-r--r-- | drivers/watchdog/dw_wdt.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c index 1b0e3dd81c1a..06de1211a444 100644 --- a/drivers/watchdog/dw_wdt.c +++ b/drivers/watchdog/dw_wdt.c @@ -16,7 +16,8 @@ * If we receive an expected close for the watchdog then we keep the timer * running, otherwise the timer is stopped and the watchdog will expire. */ -#define pr_fmt(fmt) "dw_wdt: " fmt + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/bitops.h> #include <linux/clk.h> @@ -45,8 +46,8 @@ /* The maximum TOP (timeout period) value that can be set in the watchdog. */ #define DW_WDT_MAX_TOP 15 -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) ")"); @@ -300,11 +301,7 @@ static int __devinit dw_wdt_drv_probe(struct platform_device *pdev) if (!mem) return -EINVAL; - if (!devm_request_mem_region(&pdev->dev, mem->start, resource_size(mem), - "dw_wdt")) - return -ENOMEM; - - dw_wdt.regs = devm_ioremap(&pdev->dev, mem->start, resource_size(mem)); + dw_wdt.regs = devm_request_and_ioremap(&pdev->dev, mem); if (!dw_wdt.regs) return -ENOMEM; |