[PATCH 07/10] drm/vkms: Dont flush crc worker when we change crc status

[Daniel Vetter]

The crc core code can cope with some late crc, the race is kinda
unavoidable. So no need to flush pending workers, they'll complete in
time.

Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: Rodrigo Siqueira <rodrigosiqueiramelo at gmail.com>
Cc: Haneen Mohammed <hamohammed.sa at gmail.com>
Cc: Daniel Vetter <daniel at ffwll.ch>
---
 drivers/gpu/drm/vkms/vkms_crc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/vkms/vkms_crc.c b/drivers/gpu/drm/vkms/vkms_crc.c
index 96806cd35ad4..9d15e5e85830 100644
--- a/drivers/gpu/drm/vkms/vkms_crc.c
+++ b/drivers/gpu/drm/vkms/vkms_crc.c
@@ -249,9 +249,6 @@ int vkms_set_crc_source(struct drm_crtc *crtc, const char *src_name)
 
 	ret = vkms_crc_parse_source(src_name, &enabled);
 
-	/* make sure nothing is scheduled on crtc workq */
-	flush_workqueue(out->crc_workq);
-
 	spin_lock_irq(&out->lock);
 	out->crc_enabled = enabled;
 	spin_unlock_irq(&out->lock);
-- 
2.20.1