From: Cihangir Akturk <cakturk@gmail.com>
Date: Fri, 11 Aug 2017 15:32:50 +0300
Subject: drm/ast: switch to drm_*_get(), drm_*_put() helpers
Git-commit: 1feba03f726a8b8d36c8530430494e8ac1edf96a
Patch-mainline: v4.14-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
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>
Acked-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1502454794-28558-5-git-send-email-cakturk@gmail.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/ast/ast_fb.c | 2 +-
drivers/gpu/drm/ast/ast_main.c | 10 +++++-----
drivers/gpu/drm/ast/ast_mode.c | 6 +++---
3 files changed, 9 insertions(+), 9 deletions(-)
--- a/drivers/gpu/drm/ast/ast_fb.c
+++ b/drivers/gpu/drm/ast/ast_fb.c
@@ -266,7 +266,7 @@ static void ast_fbdev_destroy(struct drm
drm_fb_helper_unregister_fbi(&afbdev->helper);
if (afb->obj) {
- drm_gem_object_unreference_unlocked(afb->obj);
+ drm_gem_object_put_unlocked(afb->obj);
afb->obj = NULL;
}
drm_fb_helper_fini(&afbdev->helper);
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -387,7 +387,7 @@ static void ast_user_framebuffer_destroy
{
struct ast_framebuffer *ast_fb = to_ast_framebuffer(fb);
- drm_gem_object_unreference_unlocked(ast_fb->obj);
+ drm_gem_object_put_unlocked(ast_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -429,13 +429,13 @@ ast_user_framebuffer_create(struct drm_d
ast_fb = kzalloc(sizeof(*ast_fb), GFP_KERNEL);
if (!ast_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}
ret = ast_framebuffer_init(dev, ast_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(ast_fb);
return ERR_PTR(ret);
}
@@ -627,7 +627,7 @@ int ast_dumb_create(struct drm_file *fil
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;
@@ -675,7 +675,7 @@ ast_dumb_mmap_offset(struct drm_file *fi
bo = gem_to_ast_bo(obj);
*offset = ast_bo_mmap_offset(bo);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -934,7 +934,7 @@ static void ast_cursor_fini(struct drm_d
{
struct ast_private *ast = dev->dev_private;
ttm_bo_kunmap(&ast->cache_kmap);
- drm_gem_object_unreference_unlocked(ast->cursor_cache);
+ drm_gem_object_put_unlocked(ast->cursor_cache);
}
int ast_mode_init(struct drm_device *dev)
@@ -1199,10 +1199,10 @@ static int ast_cursor_set(struct drm_crt
ast_show_cursor(crtc);
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
fail:
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ret;
}