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-rw-r--r--sound/sound_core.c22
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)