[PATCH v2 06/29] drm/bochs: switch to drm_*_get(), drm_*_put() helpers

From: Cihangir Akturk
Date: Thu Aug 10 2017 - 08:28:29 EST


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@xxxxxxxxx>
---
drivers/gpu/drm/bochs/bochs_fbdev.c | 2 +-
drivers/gpu/drm/bochs/bochs_mm.c | 10 +++++-----
2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/bochs/bochs_fbdev.c b/drivers/gpu/drm/bochs/bochs_fbdev.c
index c38deff..502f9d9 100644
--- a/drivers/gpu/drm/bochs/bochs_fbdev.c
+++ b/drivers/gpu/drm/bochs/bochs_fbdev.c
@@ -145,7 +145,7 @@ static int bochs_fbdev_destroy(struct bochs_device *bochs)
drm_fb_helper_unregister_fbi(&bochs->fb.helper);

if (gfb->obj) {
- drm_gem_object_unreference_unlocked(gfb->obj);
+ drm_gem_object_put_unlocked(gfb->obj);
gfb->obj = NULL;
}

diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c
index c4cadb6..881b784 100644
--- a/drivers/gpu/drm/bochs/bochs_mm.c
+++ b/drivers/gpu/drm/bochs/bochs_mm.c
@@ -417,7 +417,7 @@ int bochs_dumb_create(struct drm_file *file, struct drm_device *dev,
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;

@@ -457,7 +457,7 @@ int bochs_dumb_mmap_offset(struct drm_file *file, struct drm_device *dev,
bo = gem_to_bochs_bo(obj);
*offset = bochs_bo_mmap_offset(bo);

- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return 0;
}

@@ -467,7 +467,7 @@ static void bochs_user_framebuffer_destroy(struct drm_framebuffer *fb)
{
struct bochs_framebuffer *bochs_fb = to_bochs_framebuffer(fb);

- drm_gem_object_unreference_unlocked(bochs_fb->obj);
+ drm_gem_object_put_unlocked(bochs_fb->obj);
drm_framebuffer_cleanup(fb);
kfree(fb);
}
@@ -518,13 +518,13 @@ bochs_user_framebuffer_create(struct drm_device *dev,

bochs_fb = kzalloc(sizeof(*bochs_fb), GFP_KERNEL);
if (!bochs_fb) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
return ERR_PTR(-ENOMEM);
}

ret = bochs_framebuffer_init(dev, bochs_fb, mode_cmd, obj);
if (ret) {
- drm_gem_object_unreference_unlocked(obj);
+ drm_gem_object_put_unlocked(obj);
kfree(bochs_fb);
return ERR_PTR(ret);
}
--
2.7.4