summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/scsi/libata-core.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index ddaad1a..014855e 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -981,8 +981,10 @@ void ata_qc_complete_internal(struct ata_queued_cmd *qc)
*
* LOCKING:
* None. Should be called with kernel context, might sleep.
+ *
+ * RETURNS:
+ * Zero on success, AC_ERR_* mask on failure
*/
-
unsigned ata_exec_internal(struct ata_device *dev,
struct ata_taskfile *tf, const u8 *cdb,
int dma_dir, void *buf, unsigned int buflen)