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authorSascha Hauer <s.hauer@pengutronix.de>2019-10-18 11:39:34 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2019-10-21 16:16:38 +0200
commit2bb9f7566ba7ab3c2154964461e37b52cdc6b91b (patch)
tree48628d000683b6071bb86ec4a1412f54abaeafe2 /drivers/mmc
parentc07d0073b9ec80a139d07ebf78e9c30d2a28279e (diff)
downloadblackbird-op-linux-2bb9f7566ba7ab3c2154964461e37b52cdc6b91b.tar.gz
blackbird-op-linux-2bb9f7566ba7ab3c2154964461e37b52cdc6b91b.zip
mmc: mxs: fix flags passed to dmaengine_prep_slave_sg
Since ceeeb99cd821 we no longer abuse the DMA_CTRL_ACK flag for custom driver use and introduced the MXS_DMA_CTRL_WAIT4END instead. We have not changed all users to this flag though. This patch fixes it for the mxs-mmc driver. Fixes: ceeeb99cd821 ("dmaengine: mxs: rename custom flag") Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Fabio Estevam <festevam@gmail.com> Reported-by: Bruno Thomsen <bruno.thomsen@gmail.com> Tested-by: Bruno Thomsen <bruno.thomsen@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/mxs-mmc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 78e7e350655c..4031217d21c3 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -17,6 +17,7 @@
#include <linux/interrupt.h>
#include <linux/dma-mapping.h>
#include <linux/dmaengine.h>
+#include <linux/dma/mxs-dma.h>
#include <linux/highmem.h>
#include <linux/clk.h>
#include <linux/err.h>
@@ -266,7 +267,7 @@ static void mxs_mmc_bc(struct mxs_mmc_host *host)
ssp->ssp_pio_words[2] = cmd1;
ssp->dma_dir = DMA_NONE;
ssp->slave_dirn = DMA_TRANS_NONE;
- desc = mxs_mmc_prep_dma(host, DMA_CTRL_ACK);
+ desc = mxs_mmc_prep_dma(host, MXS_DMA_CTRL_WAIT4END);
if (!desc)
goto out;
@@ -311,7 +312,7 @@ static void mxs_mmc_ac(struct mxs_mmc_host *host)
ssp->ssp_pio_words[2] = cmd1;
ssp->dma_dir = DMA_NONE;
ssp->slave_dirn = DMA_TRANS_NONE;
- desc = mxs_mmc_prep_dma(host, DMA_CTRL_ACK);
+ desc = mxs_mmc_prep_dma(host, MXS_DMA_CTRL_WAIT4END);
if (!desc)
goto out;
@@ -441,7 +442,7 @@ static void mxs_mmc_adtc(struct mxs_mmc_host *host)
host->data = data;
ssp->dma_dir = dma_data_dir;
ssp->slave_dirn = slave_dirn;
- desc = mxs_mmc_prep_dma(host, DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
+ desc = mxs_mmc_prep_dma(host, DMA_PREP_INTERRUPT | MXS_DMA_CTRL_WAIT4END);
if (!desc)
goto out;
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