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authorYacine Belkadi <yacine.belkadi.1@gmail.com>2013-03-12 01:05:14 +0400
committerTakashi Iwai <tiwai@suse.de>2013-03-12 11:32:53 +0400
commiteb7c06e8e9c93b495e355421cffd3c43c266d7d2 (patch)
treef53aa110b92ff941f5d2d84d6ee38b1a45b3e005 /include/sound/core.h
parenta817650ebb451ef27db2baa7e10d0c28609bed13 (diff)
downloadlinux-eb7c06e8e9c93b495e355421cffd3c43c266d7d2.tar.xz
ALSA: add/change some comments describing function return values
script/kernel-doc reports the following type of warnings (when run in verbose mode): Warning(sound/core/init.c:152): No description found for return value of 'snd_card_create' To fix that: - add missing descriptions of function return values - use "Return:" sections to describe those return values Along the way: - complete some descriptions - fix some typos Signed-off-by: Yacine Belkadi <yacine.belkadi.1@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/core.h')
-rw-r--r--include/sound/core.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/core.h b/include/sound/core.h
index a63680b9819d..5bfe5136441c 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -229,7 +229,7 @@ int snd_register_device_for_dev(int type, struct snd_card *card,
* This function uses the card's device pointer to link to the
* correct &struct device.
*
- * Returns zero if successful, or a negative error code on failure.
+ * Return: Zero if successful, or a negative error code on failure.
*/
static inline int snd_register_device(int type, struct snd_card *card, int dev,
const struct file_operations *f_ops,