xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/vc4: switch to drm_*{get,put} helpers

Browse Source 
drm_*_reference() and drm_*_unreference() functions are just
compatibility alias for drm_*_get() and drm_*_put() adn should not be
used by new code. So convert all users of compatibility functions to use
the new APIs.

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1501761585-11757-26-git-send-email-cakturk@gmail.com
Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Cihangir Akturk
2017-08-03 14:58:40 +03:00
committed by Eric Anholt
parent 97ee731da8
commit 1d5494e965
4 changed files with 17 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/vc4/vc4_crtc.c
View File

@@ -763,7 +763,7 @@ vc4_async_page_flip_complete(struct vc4_seqno_cb *cb)
}
drm_crtc_vblank_put(crtc);
drm_framebuffer_unreference(flip_state->fb);
drm_framebuffer_put(flip_state->fb);
kfree(flip_state);
up(&vc4->async_modeset);
@@ -792,7 +792,7 @@ static int vc4_async_page_flip(struct drm_crtc *crtc,
if (!flip_state)
return -ENOMEM;
drm_framebuffer_reference(fb);
drm_framebuffer_get(fb);
flip_state->fb = fb;
flip_state->crtc = crtc;
flip_state->event = event;
@@ -800,7 +800,7 @@ static int vc4_async_page_flip(struct drm_crtc *crtc,
/* Make sure all other async modesetes have landed. */
ret = down_interruptible(&vc4->async_modeset);
if (ret) {
drm_framebuffer_unreference(fb);
drm_framebuffer_put(fb);
kfree(flip_state);
return ret;
}