ARM: OMAP3: cpuidle - check the powerdomain lookup

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At init time, check the powerdomains lookup is successful otherwise
exit the cpuidle driver init function with -ENODEV like what is done for the
omap3 cpuidle driver.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Jean Pihet <j-pihet@ti.com>
Tested-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

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Daniel Lezcano 2012-05-04 19:18:40 +02:00 • committed by Kevin Hilman

parent 34fd57bffe

commit daa37cee79

1 changed files with 3 additions and 0 deletions

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arch/arm/mach-omap2/cpuidle34xx.c

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