linux-apfs

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Nishanth Menon 12e26265e6 PM / devfreq: fix sscanf handling for writable sysfs entries

sscanf returns 0 when an invalid parameter like:
echo -n "a">min_freq
is attempted. Returning back the return result(0) will
cause the command not to return back to command
prompt.

Instead, just return -EINVAL when sscanf does not
return 1.

This is done for min_freq, max_freq and polling_interval

Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2012-11-15 00:35:05 +01:00

devfreq.c

PM / devfreq: fix sscanf handling for writable sysfs entries

2012-11-15 00:35:05 +01:00

exynos4_bus.c

Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2012-03-27 16:03:32 -07:00

governor_performance.c

PM / devfreq: Core updates to support devices which can idle

2012-11-15 00:35:04 +01:00

governor_powersave.c

PM / devfreq: Core updates to support devices which can idle