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drm/radeon/kms: track audio engine state, do not use not setup timer

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This is needed to enable audio support on devices using polling. In case user
decides to disable audio (module parameter) we still will try to use timer in
r600_audio_enable_polling. This would lead to BUG in kernel/timer.c.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Rafał Miłecki
2010-06-19 12:24:56 +02:00
committed by Dave Airlie
parent e7aeeba6a8
commit 7eea7e9eea
2 changed files with 5 additions and 2 deletions
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1
drivers/gpu/drm/radeon/radeon.h
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@@ -1084,6 +1084,7 @@ struct radeon_device {
struct mutex vram_mutex;
/* audio stuff */
bool audio_enabled;
struct timer_list audio_timer;
int audio_channels;
int audio_rate;