drm: mali-dp: Clear the config_valid flag before using it in wait_event.

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config_valid variable is used to signal the activation of the CVAL
request when the vsync interrupt has fired. malidp_set_and_wait_config_valid()
uses the variable in wait_event_interruptible_timeout without clearing it
first, so the wait is skipped.

Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>

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Liviu Dudau 2016-07-21 16:09:38 +01:00

parent fb422950c6

commit aad3896340

1 changed files with 1 additions and 0 deletions

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drivers/gpu/drm/arm/malidp_drv.c

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