Searched refs:brightness_mutex (Results 1 - 1 of 1) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/platform/x86/
H A Dthinkpad_acpi.c5923 static struct mutex brightness_mutex; variable in typeref:struct:mutex
5926 * call with brightness_mutex held! */
5950 if (mutex_lock_killable(&brightness_mutex) < 0)
5974 mutex_unlock(&brightness_mutex);
5978 /* call with brightness_mutex held! */
5998 /* call with brightness_mutex held! */
6015 /* call with brightness_mutex held! */
6049 res = mutex_lock_killable(&brightness_mutex);
6065 mutex_unlock(&brightness_mutex);
6091 res = mutex_lock_killable(&brightness_mutex);
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