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| author |   Viresh Kumar <viresh.kumar@st.com> | 2012-03-12 09:51:59 +0530 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@iguana.be> | 2012-03-27 20:14:15 +0200 |
| commit | 75f5a536c0b605b9b8406325f51f62f67141973e (patch) | |
| tree | 657168af4ffe1dbe0aee01903e8e2079567cc4e7 /arch/powerpc/lib/alloc.c | |
| parent | watchdog: mpcore_wdt: Rename dev to pdev for pointing to struct platform_device (diff) | |
| download | linux-rng-75f5a536c0b605b9b8406325f51f62f67141973e.tar.xz linux-rng-75f5a536c0b605b9b8406325f51f62f67141973e.zip | |
watchdog: mpcore_wdt: Use devm routines
mpcore_wdt driver currently uses normal kzalloc, request_irq, ioremap, etc
routines. This patch replaces these routines with devm_kzalloc and
devm_request_mem_region etc, so that we don't need to handle freeing of
resources for error cases and module removal routine.
Also, request_irq is moved before registering misc device, so that we are ready
for irq as soon as device is registered.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'arch/powerpc/lib/alloc.c')
0 files changed, 0 insertions, 0 deletions