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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-06-22 22:34:55 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-06-22 22:34:55 +0100
commit9ccdac3662dbf3c75e8f8851a214bdf7d365a4bd (patch)
tree0a6c340482add9fd5ac629d2441b0d0027c82760 /sound/soc
parent915166d96f5cab90b6f39f37da1139e5eab516b2 (diff)
[ARM] idle: clean up pm_idle calling, obey hlt_counter
pm_idle is used by infrastructure (eg, cpuidle) which expects architectures to call it in a certain way. Arrange for ARM to follow x86's lead on this and call pm_idle() with interrupts already disabled. However, we expect pm_idle() to enable interrupts before it returns. Also, OMAP wants to be able to disable hlt-ing, so allow hlt_counter to prevent all calls to pm_idle. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'sound/soc')
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