diff options
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 0ab6aaacb7d6..c7fafa175755 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -66,11 +66,11 @@ static DEFINE_MUTEX(kernel_fb_helper_lock); * Teardown is done with drm_fb_helper_fini(). * * At runtime drivers should restore the fbdev console by calling - * drm_fb_helper_restore_fbdev_mode_unlocked() from their ->lastclose callback. - * They should also notify the fb helper code from updates to the output - * configuration by calling drm_fb_helper_hotplug_event(). For easier + * drm_fb_helper_restore_fbdev_mode_unlocked() from their &drm_driver.lastclose + * callback. They should also notify the fb helper code from updates to the + * output configuration by calling drm_fb_helper_hotplug_event(). For easier * integration with the output polling code in drm_crtc_helper.c the modeset - * code provides a ->output_poll_changed callback. + * code provides a &drm_mode_config_funcs.output_poll_changed callback. * * All other functions exported by the fb helper library can be used to * implement the fbdev driver interface by the driver. @@ -79,7 +79,7 @@ static DEFINE_MUTEX(kernel_fb_helper_lock); * hotplug detection using the fbdev helpers. The drm_fb_helper_prepare() * helper must be called first to initialize the minimum required to make * hotplug detection work. Drivers also need to make sure to properly set up - * the dev->mode_config.funcs member. After calling drm_kms_helper_poll_init() + * the &drm_mode_config.funcs member. After calling drm_kms_helper_poll_init() * it is safe to enable interrupts and start processing hotplug events. At the * same time, drivers should initialize all modeset objects such as CRTCs, * encoders and connectors. To finish up the fbdev helper initialization, the @@ -88,9 +88,9 @@ static DEFINE_MUTEX(kernel_fb_helper_lock); * should call drm_fb_helper_single_add_all_connectors() followed by * drm_fb_helper_initial_config(). * - * If &drm_framebuffer_funcs ->dirty is set, the + * If &drm_framebuffer_funcs.dirty is set, the * drm_fb_helper_{cfb,sys}_{write,fillrect,copyarea,imageblit} functions will - * accumulate changes and schedule &drm_fb_helper ->dirty_work to run right + * accumulate changes and schedule &drm_fb_helper.dirty_work to run right * away. This worker then calls the dirty() function ensuring that it will * always run in process context since the fb_*() function could be running in * atomic context. If drm_fb_helper_deferred_io() is used as the deferred_io @@ -247,7 +247,7 @@ static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc) } /** - * drm_fb_helper_debug_enter - implementation for ->fb_debug_enter + * drm_fb_helper_debug_enter - implementation for &fb_ops.fb_debug_enter * @info: fbdev registered by the helper */ int drm_fb_helper_debug_enter(struct fb_info *info) @@ -296,7 +296,7 @@ static struct drm_framebuffer *drm_mode_config_fb(struct drm_crtc *crtc) } /** - * drm_fb_helper_debug_leave - implementation for ->fb_debug_leave + * drm_fb_helper_debug_leave - implementation for &fb_ops.fb_debug_leave * @info: fbdev registered by the helper */ int drm_fb_helper_debug_leave(struct fb_info *info) @@ -445,7 +445,7 @@ static int restore_fbdev_mode(struct drm_fb_helper *fb_helper) * drm_fb_helper_restore_fbdev_mode_unlocked - restore fbdev configuration * @fb_helper: fbcon to restore * - * This should be called from driver's drm ->lastclose callback + * This should be called from driver's drm &drm_driver.lastclose callback * when implementing an fbcon on top of kms using this helper. This ensures that * the user isn't greeted with a black screen when e.g. X dies. * @@ -585,7 +585,7 @@ static void drm_fb_helper_dpms(struct fb_info *info, int dpms_mode) } /** - * drm_fb_helper_blank - implementation for ->fb_blank + * drm_fb_helper_blank - implementation for &fb_ops.fb_blank * @blank: desired blanking state * @info: fbdev registered by the helper */ @@ -912,7 +912,7 @@ static void drm_fb_helper_dirty(struct fb_info *info, u32 x, u32 y, * @info: fb_info struct pointer * @pagelist: list of dirty mmap framebuffer pages * - * This function is used as the &fb_deferred_io ->deferred_io + * This function is used as the &fb_deferred_io.deferred_io * callback function for flushing the fbdev mmap writes. */ void drm_fb_helper_deferred_io(struct fb_info *info, @@ -1103,7 +1103,7 @@ EXPORT_SYMBOL(drm_fb_helper_set_suspend); * due to all the printk activity. * * This function can be called multiple times with the same state since - * &fb_info->state is checked to see if fbdev is running or not before locking. + * &fb_info.state is checked to see if fbdev is running or not before locking. * * Use drm_fb_helper_set_suspend() if you need to take the lock yourself. */ @@ -1181,7 +1181,7 @@ static int setcolreg(struct drm_crtc *crtc, u16 red, u16 green, } /** - * drm_fb_helper_setcmap - implementation for ->fb_setcmap + * drm_fb_helper_setcmap - implementation for &fb_ops.fb_setcmap * @cmap: cmap to set * @info: fbdev registered by the helper */ @@ -1238,7 +1238,7 @@ int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info) EXPORT_SYMBOL(drm_fb_helper_setcmap); /** - * drm_fb_helper_check_var - implementation for ->fb_check_var + * drm_fb_helper_check_var - implementation for &fb_ops.fb_check_var * @var: screeninfo to check * @info: fbdev registered by the helper */ @@ -1338,7 +1338,7 @@ int drm_fb_helper_check_var(struct fb_var_screeninfo *var, EXPORT_SYMBOL(drm_fb_helper_check_var); /** - * drm_fb_helper_set_par - implementation for ->fb_set_par + * drm_fb_helper_set_par - implementation for &fb_ops.fb_set_par * @info: fbdev registered by the helper * * This will let fbcon do the mode init and is called at initialization time by @@ -1422,7 +1422,7 @@ backoff: } /** - * drm_fb_helper_pan_display - implementation for ->fb_pan_display + * drm_fb_helper_pan_display - implementation for &fb_ops.fb_pan_display * @var: updated screen information * @info: fbdev registered by the helper */ @@ -1607,7 +1607,7 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper, * additional constraints need to set up their own limits. * * Drivers should call this (or their equivalent setup code) from their - * ->fb_probe callback. + * &drm_fb_helper_funcs.fb_probe callback. */ void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch, uint32_t depth) @@ -1636,11 +1636,11 @@ EXPORT_SYMBOL(drm_fb_helper_fill_fix); * @fb_height: desired fb height * * Sets up the variable fbdev metainformation from the given fb helper instance - * and the drm framebuffer allocated in fb_helper->fb. + * and the drm framebuffer allocated in &drm_fb_helper.fb. * * Drivers should call this (or their equivalent setup code) from their - * ->fb_probe callback after having allocated the fbdev backing - * storage framebuffer. + * &drm_fb_helper_funcs.fb_probe callback after having allocated the fbdev + * backing storage framebuffer. */ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper, uint32_t fb_width, uint32_t fb_height) @@ -2207,9 +2207,9 @@ out: * Note that this also registers the fbdev and so allows userspace to call into * the driver through the fbdev interfaces. * - * This function will call down into the ->fb_probe callback to let - * the driver allocate and initialize the fbdev info structure and the drm - * framebuffer used to back the fbdev. drm_fb_helper_fill_var() and + * This function will call down into the &drm_fb_helper_funcs.fb_probe callback + * to let the driver allocate and initialize the fbdev info structure and the + * drm framebuffer used to back the fbdev. drm_fb_helper_fill_var() and * drm_fb_helper_fill_fix() are provided as helpers to setup simple default * values for the fbdev info structure. * |