spi: Keep chipselect assertion during one message

During all transfers in one message, the device will not be chagned. So we don't need to deassert chipselect during one message. Signed-off-by: Kyoungil Kim <ki0351.kim@samsung.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
git-mirror · Dec 15, 2012 · 6f38010 · 6f38010
1 parent 4939e27
commit 6f38010
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
@@ -771,8 +771,6 @@ static int s3c64xx_spi_transfer_one_message(struct spi_master *master,
 			if (list_is_last(&xfer->transfer_list,
 						&msg->transfers))
 				cs_toggle = 1;
-			else
-				disable_cs(sdd, spi);
 		}
 
 		msg->actual_length += xfer->len;