ata: pata_ali: Supply description for 'ali_20_filter()'s 'mask' param

Fixes the following W=1 kernel build warning(s):

 drivers/ata/pata_ali.c:119: warning: Function parameter or member 'mask' not described in 'ali_20_filter'

Cc: Jens Axboe <axboe@kernel.dk>
Cc: CJ <cjtsai@ali.com.tw>
Cc: Andre Hedrick <andre@linux-ide.org>
Cc: Alan Cox <alan@redhat.com>
Cc: Clear Zhang <Clear.Zhang@ali.com.tw>
Cc: linux-ide@vger.kernel.org
Cc: and cc <htejun@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index e18aa02..557ecf4 100644 (file)
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -109,7 +109,7 @@ static int ali_c2_cable_detect(struct ata_port *ap)
 /**
  *     ali_20_filter           -       filter for earlier ALI DMA
  *     @adev: ATA device
- *     @adev: attached device
+ *     @mask: received mask to manipulate and pass back
  *
  *     Ensure that we do not do DMA on CD devices. We may be able to
  *     fix that later on. Also ensure we do not do UDMA on WDC drives