diff options
| -rw-r--r-- | drivers/video/fbdev/core/fb_notify.c | 7 | ||||
| -rw-r--r-- | drivers/video/fbdev/core/fbmon.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/drivers/video/fbdev/core/fb_notify.c b/drivers/video/fbdev/core/fb_notify.c index 74c2da528884..10e3b9a74adc 100644 --- a/drivers/video/fbdev/core/fb_notify.c +++ b/drivers/video/fbdev/core/fb_notify.c @@ -19,6 +19,8 @@ static BLOCKING_NOTIFIER_HEAD(fb_notifier_list); /** * fb_register_client - register a client notifier * @nb: notifier block to callback on events + * + * Return: 0 on success, negative error code on failure. */ int fb_register_client(struct notifier_block *nb) { @@ -29,6 +31,8 @@ EXPORT_SYMBOL(fb_register_client); /** * fb_unregister_client - unregister a client notifier * @nb: notifier block to callback on events + * + * Return: 0 on success, negative error code on failure. */ int fb_unregister_client(struct notifier_block *nb) { @@ -38,7 +42,10 @@ EXPORT_SYMBOL(fb_unregister_client); /** * fb_notifier_call_chain - notify clients of fb_events + * @val: value passed to callback + * @v: pointer passed to callback * + * Return: The return value of the last notifier function */ int fb_notifier_call_chain(unsigned long val, void *v) { diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c index 1bf82dbc9e3c..b0e690f41025 100644 --- a/drivers/video/fbdev/core/fbmon.c +++ b/drivers/video/fbdev/core/fbmon.c @@ -605,6 +605,7 @@ static void get_detailed_timing(unsigned char *block, * fb_create_modedb - create video mode database * @edid: EDID data * @dbsize: database size + * @specs: monitor specifications, may be NULL * * RETURNS: struct fb_videomode, @dbsize contains length of database * @@ -1100,7 +1101,6 @@ static u32 fb_get_hblank_by_hfreq(u32 hfreq, u32 xres) * 2 * M * M = 300; * C = 30; - */ static u32 fb_get_hblank_by_dclk(u32 dclk, u32 xres) { |