diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/r600_audio.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r600_audio.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/gpu/drm/radeon/r600_audio.c b/drivers/gpu/drm/radeon/r600_audio.c index ed8d3989f172..2b26553c352c 100644 --- a/drivers/gpu/drm/radeon/r600_audio.c +++ b/drivers/gpu/drm/radeon/r600_audio.c @@ -104,6 +104,15 @@ uint8_t r600_audio_category_code(struct radeon_device *rdev) } /* + * schedule next audio update event + */ +void r600_audio_schedule_polling(struct radeon_device *rdev) +{ + mod_timer(&rdev->audio_timer, + jiffies + msecs_to_jiffies(AUDIO_TIMER_INTERVALL)); +} + +/* * update all hdmi interfaces with current audio parameters */ static void r600_audio_update_hdmi(unsigned long param) @@ -136,16 +145,12 @@ static void r600_audio_update_hdmi(unsigned long param) list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - if (radeon_encoder->audio_polling_active) { - still_going = 1; - if (changes || r600_hdmi_buffer_status_changed(encoder)) - r600_hdmi_update_audio_settings(encoder); - } + still_going |= radeon_encoder->audio_polling_active; + if (changes || r600_hdmi_buffer_status_changed(encoder)) + r600_hdmi_update_audio_settings(encoder); } - if(still_going) - mod_timer(&rdev->audio_timer, - jiffies + msecs_to_jiffies(AUDIO_TIMER_INTERVALL)); + if(still_going) r600_audio_schedule_polling(rdev); } /* |