ARM: l2c: remove unnecessary call to outer_flush_all()

outer_disable() is defined to safely turn the L2 cache off without data
loss: this means that outer_flush_all() should never be called unless
you need to implement some special L2 cache disabling, and even then
only from your replacement L2 cache disable function.

Acked-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2014-03-15 16:47:45 +00:00
parent 265c271c82
commit b13b9e98b8

View File

@ -71,7 +71,6 @@ static int sirfsoc_pm_enter(suspend_state_t state)
case PM_SUSPEND_MEM:
sirfsoc_pre_suspend_power_off();
outer_flush_all();
outer_disable();
/* go zzz */
cpu_suspend(0, sirfsoc_finish_suspend);