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>
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 4dd7b7c..88c3f5e 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -771,8 +771,6 @@
if (list_is_last(&xfer->transfer_list,
&msg->transfers))
cs_toggle = 1;
- else
- disable_cs(sdd, spi);
}
msg->actual_length += xfer->len;
