linux-kernel - [PATCH v3 24/28] drm/vc4: switch to drm_*_get(), drm_*

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Message-Id: <1502454794-28558-25-git-send-email-cakturk@gmail.com>
Date:   Fri, 11 Aug 2017 15:33:10 +0300
From:   Cihangir Akturk <cakturk@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     daniel@...ll.ch, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org,
        Cihangir Akturk <cakturk@...il.com>,
        Eric Anholt <eric@...olt.net>, David Airlie <airlied@...ux.ie>
Subject: [PATCH v3 24/28] drm/vc4: switch to drm_*_get(), drm_*_put() helpers

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@...il.com>
---
 drivers/gpu/drm/vc4/vc4_bo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index facee39..3afdbf4 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -830,7 +830,7 @@ int vc4_label_bo_ioctl(struct drm_device *dev, void *data,
 		ret = -ENOMEM;
 	mutex_unlock(&vc4->bo_lock);
 
-	drm_gem_object_unreference_unlocked(gem_obj);
+	drm_gem_object_put_unlocked(gem_obj);
 
 	return ret;
 }
-- 
2.7.4