libata: add missing kernel-doc

Fix libata missing kernel-doc:

Warning(lin2628-rc2//drivers/ata/libata-core.c:4562): No description
found for parameter 'tag'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 97df480..2ff633c 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4557,6 +4557,7 @@ void swap_buf_le16(u16 *buf, unsigned int buf_words)
 /**
  *     ata_qc_new_init - Request an available ATA command, and initialize it
  *     @dev: Device from whom we request an available command structure
+ *     @tag: command tag
  *
  *     LOCKING:
  *     None.