Use a proper define.
Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
---
drivers/mmc/host/renesas_sdhi_core.c | 2 +-
drivers/mmc/host/tmio_mmc.h | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index be806d3e9afeec..dd215723fa4312 100644
--- a/drivers/mmc/host/renesas_sdhi_core.c
+++ b/drivers/mmc/host/renesas_sdhi_core.c
@@ -459,7 +459,7 @@ static int renesas_sdhi_multi_io_quirk(struct mmc_card *card,
static void renesas_sdhi_enable_dma(struct tmio_mmc_host *host, bool enable)
{
- sd_ctrl_write16(host, CTL_DMA_ENABLE, enable ? 2 : 0);
+ sd_ctrl_write16(host, CTL_DMA_ENABLE, enable ? DMA_ENABLE_DMASDRW : 0);
/* enable 32bit access if DMA mode if possibile */
renesas_sdhi_sdbuf_width(host, enable ? 32 : 16);
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index e3e96178acaab4..3e6ff892144034 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -97,6 +97,9 @@
#define TMIO_SDIO_SETBITS_MASK 0x0006
+/* Definitions for values the CTL_DMA_ENABLE register can take */
+#define DMA_ENABLE_DMASDRW BIT(1)
+
/* Define some IRQ masks */
/* This is the mask used at reset by the chip */
#define TMIO_MASK_ALL 0x837f031d
--
2.11.0
