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drm/mediatek: 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>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1502454794-28558-14-git-send-email-cakturk@gmail.com
This commit is contained in:
Cihangir Akturk 2017-08-11 15:32:59 +03:00 committed by Sean Paul
parent c58ac649e3
commit 1365e2dba0
2 changed files with 3 additions and 3 deletions
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4
drivers/gpu/drm/mediatek/mtk_drm_fb.c
View File

@ -58,7 +58,7 @@ static void mtk_drm_fb_destroy(struct drm_framebuffer *fb)
drm_framebuffer_cleanup(fb);
drm_gem_object_unreference_unlocked(mtk_fb->gem_obj);
drm_gem_object_put_unlocked(mtk_fb->gem_obj);
kfree(mtk_fb);
}
@ -160,6 +160,6 @@ struct drm_framebuffer *mtk_drm_mode_fb_create(struct drm_device *dev,
return &mtk_fb->base;
unreference:
drm_gem_object_unreference_unlocked(gem);
drm_gem_object_put_unlocked(gem);
return ERR_PTR(ret);
}

2
drivers/gpu/drm/mediatek/mtk_drm_gem.c
View File

@ -122,7 +122,7 @@ int mtk_drm_gem_dumb_create(struct drm_file *file_priv, struct drm_device *dev,
goto err_handle_create;
/* drop reference from allocate - handle holds it now. */
drm_gem_object_unreference_unlocked(&mtk_gem->base);
drm_gem_object_put_unlocked(&mtk_gem->base);
return 0;