[PATCH 6.1.y-cip 10/17] mmc: renesas_sdhi: use typedef for dma_filter_fn

Tommaso Merciai
2025-06-23T14:47:42Z

From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

commit d6e5288c8bf4f9bfbb9d3630d8605f45f15a525f upstream.

Use existing typedef for dma_filter_fn to avoid duplicating type
definition.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240208202137.630281-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
---
drivers/mmc/host/renesas_sdhi.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mmc/host/renesas_sdhi.h b/drivers/mmc/host/renesas_sdhi.h
index 68da3da9e2e5..770850ee067f 100644
--- a/drivers/mmc/host/renesas_sdhi.h
+++ b/drivers/mmc/host/renesas_sdhi.h
@@ -9,6 +9,7 @@
#ifndef RENESAS_SDHI_H
#define RENESAS_SDHI_H

+#include <linux/dmaengine.h>
#include <linux/platform_device.h>
#include "tmio_mmc.h"

@@ -63,7 +64,7 @@ struct renesas_sdhi_of_data_with_quirks {
struct renesas_sdhi_dma {
unsigned long end_flags;
enum dma_slave_buswidth dma_buswidth;
- bool (*filter)(struct dma_chan *chan, void *arg);
+ dma_filter_fn filter;
void (*enable)(struct tmio_mmc_host *host, bool enable);
struct completion dma_dataend;
struct tasklet_struct dma_complete;
--
2.43.0