diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-01 00:11:12 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-06-03 21:56:58 +0300 |
| commit | 890358a6c50a8be98a27dca84d49fe9e0ecb2441 (patch) | |
| tree | b91bb3b6016772dcada63a91f014d603743729ca /drivers/gpu/drm/drm_fb_cma_helper.c | |
| parent | 6136bfb5440f11aa1f2dfa1067f5817afdac787f (diff) | |
| download | linux-890358a6c50a8be98a27dca84d49fe9e0ecb2441.tar.xz | |
drm/doc: Improve kernel-doc for drm_fb_cma_helper.c
kernel-doc was unhappy, appease it.
v2: Resolve typo Liviu spotted through more consistency (aka
copy-pasting from drm_helper_mode_fill_fb_struct).
Cc: Noralf Trønnes <noralf@tronnes.org>
Cc: laurent.pinchart@ideasonboard.com
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1464729075-22243-3-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_fb_cma_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_cma_helper.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 172cafe11c71..c5673dee1bc8 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -162,6 +162,10 @@ static struct drm_fb_cma *drm_fb_cma_alloc(struct drm_device *dev, * drm_fb_cma_create_with_funcs() - helper function for the * &drm_mode_config_funcs ->fb_create * callback function + * @dev: DRM device + * @file_priv: drm file for the ioctl call + * @mode_cmd: metadata from the userspace fb creation request + * @funcs: vtable to be used for the new framebuffer object * * This can be used to set &drm_framebuffer_funcs for drivers that need the * dirty() callback. Use drm_fb_cma_create() if you don't need to change @@ -223,6 +227,9 @@ EXPORT_SYMBOL_GPL(drm_fb_cma_create_with_funcs); /** * drm_fb_cma_create() - &drm_mode_config_funcs ->fb_create callback function + * @dev: DRM device + * @file_priv: drm file for the ioctl call + * @mode_cmd: metadata from the userspace fb creation request * * If your hardware has special alignment or pitch requirements these should be * checked before calling this function. Use drm_fb_cma_create_with_funcs() if @@ -246,7 +253,7 @@ EXPORT_SYMBOL_GPL(drm_fb_cma_create); * This function will usually be called from the CRTC callback functions. */ struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb, - unsigned int plane) + unsigned int plane) { struct drm_fb_cma *fb_cma = to_fb_cma(fb); @@ -258,10 +265,6 @@ struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb, EXPORT_SYMBOL_GPL(drm_fb_cma_get_gem_obj); #ifdef CONFIG_DEBUG_FS -/* - * drm_fb_cma_describe() - Helper to dump information about a single - * CMA framebuffer object - */ static void drm_fb_cma_describe(struct drm_framebuffer *fb, struct seq_file *m) { struct drm_fb_cma *fb_cma = to_fb_cma(fb); @@ -279,7 +282,9 @@ static void drm_fb_cma_describe(struct drm_framebuffer *fb, struct seq_file *m) /** * drm_fb_cma_debugfs_show() - Helper to list CMA framebuffer objects - * in debugfs. + * in debugfs. + * @m: output file + * @arg: private data for the callback */ int drm_fb_cma_debugfs_show(struct seq_file *m, void *arg) { |