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Groups > linux.kernel > #1708547

[PATCH v2 11/29] drm/hisilicon: switch to drm_*_get(), drm_*_put() helpers

From Cihangir Akturk <cakturk@gmail.com>
Newsgroups linux.kernel
Subject [PATCH v2 11/29] drm/hisilicon: switch to drm_*_get(), drm_*_put() helpers
Date 2017-08-10 14:20 +0200
Message-ID <ucUBv-5tj-97@gated-at.bofh.it> (permalink)
References <ucUBs-5tj-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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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>
---
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c | 4 ++--
 drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c       | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
index f5ac80d..c1034af 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c
@@ -158,7 +158,7 @@ static int hibmc_drm_fb_create(struct drm_fb_helper *helper,
 out_unreserve_ttm_bo:
 	ttm_bo_unreserve(&bo->bo);
 out_unref_gem:
-	drm_gem_object_unreference_unlocked(gobj);
+	drm_gem_object_put_unlocked(gobj);
 
 	return ret;
 }
@@ -173,7 +173,7 @@ static void hibmc_fbdev_destroy(struct hibmc_fbdev *fbdev)
 	drm_fb_helper_fini(fbh);
 
 	if (gfb)
-		drm_framebuffer_unreference(&gfb->fb);
+		drm_framebuffer_put(&gfb->fb);
 }
 
 static const struct drm_fb_helper_funcs hibmc_fbdev_helper_funcs = {
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
index ac457c7..3518167 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
@@ -444,7 +444,7 @@ int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev,
 	}
 
 	ret = drm_gem_handle_create(file, gobj, &handle);
-	drm_gem_object_unreference_unlocked(gobj);
+	drm_gem_object_put_unlocked(gobj);
 	if (ret) {
 		DRM_ERROR("failed to unreference GEM object: %d\n", ret);
 		return ret;
@@ -479,7 +479,7 @@ int hibmc_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
 	bo = gem_to_hibmc_bo(obj);
 	*offset = hibmc_bo_mmap_offset(bo);
 
-	drm_gem_object_unreference_unlocked(obj);
+	drm_gem_object_put_unlocked(obj);
 	return 0;
 }
 
@@ -487,7 +487,7 @@ static void hibmc_user_framebuffer_destroy(struct drm_framebuffer *fb)
 {
 	struct hibmc_framebuffer *hibmc_fb = to_hibmc_framebuffer(fb);
 
-	drm_gem_object_unreference_unlocked(hibmc_fb->obj);
+	drm_gem_object_put_unlocked(hibmc_fb->obj);
 	drm_framebuffer_cleanup(fb);
 	kfree(hibmc_fb);
 }
@@ -543,7 +543,7 @@ hibmc_user_framebuffer_create(struct drm_device *dev,
 
 	hibmc_fb = hibmc_framebuffer_init(dev, mode_cmd, obj);
 	if (IS_ERR(hibmc_fb)) {
-		drm_gem_object_unreference_unlocked(obj);
+		drm_gem_object_put_unlocked(obj);
 		return ERR_PTR((long)hibmc_fb);
 	}
 	return &hibmc_fb->fb;
-- 
2.7.4

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Thread

[PATCH v2 00/29] DRM API Conversions Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 21/29] drm/rockchip: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
    Re: [PATCH v2 21/29] drm/rockchip: switch to drm_*_get(),  drm_*_put() helpers Sean Paul <seanpaul@chromium.org> - 2017-08-10 20:20 +0200
      Re: [PATCH v2 21/29] drm/rockchip: switch to drm_*_get(), drm_*_put() helpers Sean Paul <seanpaul@chromium.org> - 2017-08-10 22:00 +0200
      Re: [PATCH v2 21/29] drm/rockchip: switch to drm_*_get(),  drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 22:00 +0200
  [PATCH v2 23/29] drm/tilcdc: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 08/29] drm/etnaviv: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 25/29] drm/vc4: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 10/29] drm/gma500: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 15/29] drm/mgag200: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 14/29] drm/mediatek: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 16/29] drm/msm: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 05/29] drm/atmel-hlcdc: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 24/29] drm/udl: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 11/29] drm/hisilicon: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 02/29] drm: mali-dp: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:20 +0200
  [PATCH v2 17/29] drm/nouveau: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 07/29] drm/cirrus: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 03/29] drm/armada: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 09/29] drm/exynos: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 20/29] drm/radeon: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 04/29] drm/ast: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
    Re: [PATCH v2 04/29] drm/ast: switch to drm_*_get(), drm_*_put() helpers Joel Stanley <joel@jms.id.au> - 2017-08-11 01:40 +0200
  [PATCH v2 22/29] drm/tegra: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 12/29] drm/i915: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 18/29] drm/omap: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 13/29] drm/imx: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 06/29] drm/bochs: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 19/29] drm/qxl: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:30 +0200
  [PATCH v2 01/29] drm/amdgpu: switch to drm_*_get(), drm_*_put() helpers Cihangir Akturk <cakturk@gmail.com> - 2017-08-10 14:40 +0200

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