From: Mark Brown <broo...@linaro.org>
To help with bisection of future refactoring to share more of the code for
handling a spi_message pull the enabling of GPIO based /CS prior to all
the hardware setup for starting a transfer.
Signed-off-by: Mark Brown <broo...@linaro.org>
---
drivers/spi/spi-s3c64xx.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 2ab96fb..e631232 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -906,6 +906,9 @@ static int s3c64xx_spi_transfer_one_message(struct
spi_master *master,
s3c64xx_spi_config(sdd);
}
+ /* Slave Select */
+ enable_cs(sdd, spi);
+
/* Polling method for xfers not bigger than FIFO capacity */
use_dma = 0;
if (!is_polling(sdd) &&
@@ -921,9 +924,6 @@ static int s3c64xx_spi_transfer_one_message(struct
spi_master *master,
enable_datapath(sdd, spi, xfer, use_dma);
- /* Slave Select */
- enable_cs(sdd, spi);
-
/* Start the signals */
writel(0, sdd->regs + S3C64XX_SPI_SLAVE_SEL);
--
1.8.4.rc3
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