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drm/mgag200: switch to drm_*_get(), drm_*_put() helpers

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Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference()
and drm_*_unreference() helpers.

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

Generated by: scripts/coccinelle/api/drm-get-put.cocci

Signed-off-by: Cihangir Akturk <cakturk@gmail.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1502454794-28558-15-git-send-email-cakturk@gmail.com
This commit is contained in:
Cihangir Akturk 2017-08-11 15:33:00 +03:00 committed by Sean Paul
parent c54fd47aa5
commit c7ff96f8bb
3 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/mgag200/mgag200_cursor.c
View File

@ -248,7 +248,7 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc,
out_unreserve1:
mgag200_bo_unreserve(pixels_2);
out_unref:
drm_gem_object_unreference_unlocked(obj);
drm_gem_object_put_unlocked(obj);
return ret;
}

4
drivers/gpu/drm/mgag200/mgag200_fb.c
View File

@ -232,7 +232,7 @@ static int mgag200fb_create(struct drm_fb_helper *helper,
err_alloc_fbi:
vfree(sysram);
err_sysram:
drm_gem_object_unreference_unlocked(gobj);
drm_gem_object_put_unlocked(gobj);
return ret;
}
@ -245,7 +245,7 @@ static int mga_fbdev_destroy(struct drm_device *dev,
drm_fb_helper_unregister_fbi(&mfbdev->helper);
if (mfb->obj) {
drm_gem_object_unreference_unlocked(mfb->obj);
drm_gem_object_put_unlocked(mfb->obj);
mfb->obj = NULL;
}
drm_fb_helper_fini(&mfbdev->helper);

10
drivers/gpu/drm/mgag200/mgag200_main.c
View File

@ -18,7 +18,7 @@ static void mga_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct mga_framebuffer *mga_fb = to_mga_framebuffer(fb);
drm_gem_object_unreference_unlocked(mga_fb->obj);
drm_gem_object_put_unlocked(mga_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@ -59,13 +59,13 @@ mgag200_user_framebuffer_create(struct drm_device *dev,
mga_fb = kzalloc(sizeof(*mga_fb), GFP_KERNEL);
if (!mga_fb) {
drm_gem_object_unreference_unlocked(obj);
drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = mgag200_framebuffer_init(dev, mga_fb, mode_cmd, obj);
if (ret) {
drm_gem_object_unreference_unlocked(obj);
drm_gem_object_put_unlocked(obj);
kfree(mga_fb);
return ERR_PTR(ret);
}
@ -317,7 +317,7 @@ int mgag200_dumb_create(struct drm_file *file,
return ret;
ret = drm_gem_handle_create(file, gobj, &handle);
drm_gem_object_unreference_unlocked(gobj);
drm_gem_object_put_unlocked(gobj);
if (ret)
return ret;
@ -366,6 +366,6 @@ mgag200_dumb_mmap_offset(struct drm_file *file,
bo = gem_to_mga_bo(obj);
*offset = mgag200_bo_mmap_offset(bo);
drm_gem_object_unreference_unlocked(obj);
drm_gem_object_put_unlocked(obj);
return 0;
}