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
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c
index 172cafe..c5673de 100644
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -162,6 +162,10 @@
* 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 @@
/**
* 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 @@
* 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 @@
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 @@
/**
* 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)
{