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authorDaniel Vetter <daniel.vetter@ffwll.ch>2019-06-07 01:27:48 +0300
committerRodrigo Siqueira <rodrigosiqueiramelo@gmail.com>2019-06-27 05:13:10 +0300
commit64cfaa5092715a00a5cdbd3d804d16a38554fe40 (patch)
tree5a1c109a4cd9a0162fa83bd0763e9d0ea7d9b3b5 /drivers/gpu/drm/vkms
parent5ef8100a3919fb2fabae908554dc0823063e5be4 (diff)
downloadlinux-64cfaa5092715a00a5cdbd3d804d16a38554fe40.tar.xz
drm/vkms: Dont flush crc worker when we change crc status
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. Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> Cc: Haneen Mohammed <hamohammed.sa@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> Tested-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190606222751.32567-8-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/vkms')
-rw-r--r--drivers/gpu/drm/vkms/vkms_crc.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_crc.c b/drivers/gpu/drm/vkms/vkms_crc.c
index 4bb08c3611fc..52964178acb4 100644
--- a/drivers/gpu/drm/vkms/vkms_crc.c
+++ b/drivers/gpu/drm/vkms/vkms_crc.c
@@ -258,9 +258,6 @@ 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);