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[5/7] spi: rockchip: mark use_dma as bool

Message ID 20181010090038.20834-6-kernel@esmil.dk (mailing list archive)
State New, archived
Headers show
Series Enable spi dma on Rockchip RK3399 | expand

Commit Message

Emil Renner Berthing Oct. 10, 2018, 9 a.m. UTC 
The driver data has a u32 field use_dma which is
only ever used as a boolean, so change its type
to reflect that.

Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
---
 drivers/spi/spi-rockchip.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 85358f96f78f..1d8bf45304a5 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -202,7 +202,7 @@  struct rockchip_spi {
 
 	bool cs_asserted[ROCKCHIP_SPI_MAX_CS_NUM];
 
-	u32 use_dma;
+	bool use_dma;
 	struct sg_table tx_sg;
 	struct sg_table rx_sg;
 	struct rockchip_spi_dma_data dma_rx;
@@ -631,9 +631,9 @@  static int rockchip_spi_transfer_one(
 
 	/* we need prepare dma before spi was enabled */
 	if (master->can_dma && master->can_dma(master, spi, xfer))
-		rs->use_dma = 1;
+		rs->use_dma = true;
 	else
-		rs->use_dma = 0;
+		rs->use_dma = false;
 
 	rockchip_spi_config(rs);