diff options
| author | Louis Chauvet <louis.chauvet@bootlin.com> | 2024-09-12 17:25:33 +0200 |
|---|---|---|
| committer | Maíra Canal <mcanal@igalia.com> | 2024-09-24 20:39:56 -0300 |
| commit | 2b75feb312894f87d0539d46eeb364f447df723f (patch) | |
| tree | 6dfda6ff9765dbfc6ead48f47f057dd511e37783 | |
| parent | 6e5eb6dcb3042adcda432a3498d0d62d91588c4d (diff) | |
drm/vkms: Suppress context imbalance detected by sparse warning
The functions `vkms_crtc_atomic_begin` and `vkms_crtc_atomic_flush` are
responsible for locking and unlocking a mutex, respectively. Add the
`__acquires` and `__releases` annotations to these functions to prevent
the associated sparse warning about context imbalance.
Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>
Reviewed-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240912-vkms-warnings-v1-1-59f3e13ea8e5@bootlin.com
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_crtc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_crtc.c b/drivers/gpu/drm/vkms/vkms_crtc.c index 40b4d084e3ce..2ad164b518fb 100644 --- a/drivers/gpu/drm/vkms/vkms_crtc.c +++ b/drivers/gpu/drm/vkms/vkms_crtc.c @@ -232,6 +232,7 @@ static void vkms_crtc_atomic_disable(struct drm_crtc *crtc, static void vkms_crtc_atomic_begin(struct drm_crtc *crtc, struct drm_atomic_state *state) + __acquires(&vkms_output->lock) { struct vkms_output *vkms_output = drm_crtc_to_vkms_output(crtc); @@ -243,6 +244,7 @@ static void vkms_crtc_atomic_begin(struct drm_crtc *crtc, static void vkms_crtc_atomic_flush(struct drm_crtc *crtc, struct drm_atomic_state *state) + __releases(&vkms_output->lock) { struct vkms_output *vkms_output = drm_crtc_to_vkms_output(crtc); |