ata: pata_sil680: Add some missing function parameter docs

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

 drivers/ata/pata_sil680.c:68: warning: Function parameter or member 'adev' not described in 'sil680_seldev'
 drivers/ata/pata_sil680.c:254: warning: Function parameter or member 'try_mmio' not described in 'sil680_init_chip'

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Andre Hedrick <andre@linux-ide.org>
Cc: Red Hat <alan@redhat.com>
Cc: linux-ide@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210318085150.3131936-3-lee.jones@linaro.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 7ab9aea3b6305dd9ba1aad6c2650d3cd7ebb4c5b..43215a664b9601d81d447bee2811e964d2630e89 100644 (file)
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -57,6 +57,7 @@ static unsigned long sil680_selreg(struct ata_port *ap, int r)
 /**
  *     sil680_seldev           -       return register base
  *     @ap: ATA interface
+ *     @adev: ATA device
  *     @r: config offset
  *
  *     Turn a config register offset into the right address in PCI space
@@ -244,6 +245,7 @@ static struct ata_port_operations sil680_port_ops = {
 /**
  *     sil680_init_chip                -       chip setup
  *     @pdev: PCI device
+ *     @try_mmio: Indicates to caller whether MMIO should be attempted
  *
  *     Perform all the chip setup which must be done both when the device
  *     is powered up on boot and when we resume in case we resumed from RAM.