diff options
Diffstat (limited to 'sound/sound_core.c')
| -rw-r--r-- | sound/sound_core.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/sound/sound_core.c b/sound/sound_core.c index bb23009edc8d..359753fc24e1 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -352,7 +352,9 @@ static struct sound_unit *chains[SOUND_STEP]; * @dev: device pointer * * Allocate a special sound device by minor number from the sound - * subsystem. The allocated number is returned on success. On failure + * subsystem. + * + * Return: The allocated number is returned on success. On failure, * a negative error code is returned. */ @@ -436,8 +438,10 @@ EXPORT_SYMBOL(register_sound_special); * @dev: Unit number to allocate * * Allocate a mixer device. Unit is the number of the mixer requested. - * Pass -1 to request the next free mixer unit. On success the allocated - * number is returned, on failure a negative error code is returned. + * Pass -1 to request the next free mixer unit. + * + * Return: On success, the allocated number is returned. On failure, + * a negative error code is returned. */ int register_sound_mixer(const struct file_operations *fops, int dev) @@ -454,8 +458,10 @@ EXPORT_SYMBOL(register_sound_mixer); * @dev: Unit number to allocate * * Allocate a midi device. Unit is the number of the midi device requested. - * Pass -1 to request the next free midi unit. On success the allocated - * number is returned, on failure a negative error code is returned. + * Pass -1 to request the next free midi unit. + * + * Return: On success, the allocated number is returned. On failure, + * a negative error code is returned. */ int register_sound_midi(const struct file_operations *fops, int dev) @@ -477,11 +483,13 @@ EXPORT_SYMBOL(register_sound_midi); * @dev: Unit number to allocate * * Allocate a DSP device. Unit is the number of the DSP requested. - * Pass -1 to request the next free DSP unit. On success the allocated - * number is returned, on failure a negative error code is returned. + * Pass -1 to request the next free DSP unit. * * This function allocates both the audio and dsp device entries together * and will always allocate them as a matching pair - eg dsp3/audio3 + * + * Return: On success, the allocated number is returned. On failure, + * a negative error code is returned. */ int register_sound_dsp(const struct file_operations *fops, int dev) |