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drm/fb-cma-helper: Use const for drm_framebuffer_funcs argument 

drm_framebuffer_init() uses const for the drm_framebuffer_funcs
argument so use that on drm_fb_cma_alloc() and
drm_fbdev_cma_create_with_funcs() as well.

Cc: laurent.pinchart@ideasonboard.com
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1463077523-23959-2-git-send-email-noralf@tronnes.org
This commit is contained in:
Noralf Trønnes 2016-05-12 20:25:21 +02:00 committed by Daniel Vetter
parent fabd9106f7
commit fdce184609
2 changed files with 3 additions and 3 deletions
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4
drivers/gpu/drm/drm_fb_cma_helper.c
View File

@ -133,7 +133,7 @@ static struct drm_framebuffer_funcs drm_fb_cma_funcs = {
static struct drm_fb_cma *drm_fb_cma_alloc(struct drm_device *dev,
const struct drm_mode_fb_cmd2 *mode_cmd,
struct drm_gem_cma_object **obj,
unsigned int num_planes, struct drm_framebuffer_funcs *funcs)
unsigned int num_planes, const struct drm_framebuffer_funcs *funcs)
{
struct drm_fb_cma *fb_cma;
int ret;
@ -350,7 +350,7 @@ static void drm_fbdev_cma_defio_fini(struct fb_info *fbi)
*/
int drm_fbdev_cma_create_with_funcs(struct drm_fb_helper *helper,
struct drm_fb_helper_surface_size *sizes,
struct drm_framebuffer_funcs *funcs)
const struct drm_framebuffer_funcs *funcs)
{
struct drm_fbdev_cma *fbdev_cma = to_fbdev_cma(helper);
struct drm_mode_fb_cmd2 mode_cmd = { 0 };

2
include/drm/drm_fb_cma_helper.h
View File

@ -25,7 +25,7 @@ void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma);
void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma);
int drm_fbdev_cma_create_with_funcs(struct drm_fb_helper *helper,
struct drm_fb_helper_surface_size *sizes,
struct drm_framebuffer_funcs *funcs);
const struct drm_framebuffer_funcs *funcs);
void drm_fb_cma_destroy(struct drm_framebuffer *fb);
int drm_fb_cma_create_handle(struct drm_framebuffer *fb,