linux-kernel - [PATCH] mmc: renesas_sdhi: use typedef for dma_filter

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Date: Thu,  8 Feb 2024 21:21:37 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Wolfram Sang <wsa+renesas@...g-engineering.com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	linux-mmc@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH] mmc: renesas_sdhi: use typedef for dma_filter_fn

Use existing typedef for dma_filter_fn to avoid duplicating type
definition.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 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 c1fb9740eab0..586f94d4dbfd 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;
-- 
2.34.1