spi: pl022: 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@linaro.org>
Link: https://lore.kernel.org/r/20240208202154.630336-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/linux/amba/pl022.h b/include/linux/amba/pl022.h
index 9bf58aac0df2bbd0142cfe638eeb668bc9ab846f..e08488df6d28127f7e5aadb4c374a28ff0d63fd4 100644 (file)
--- a/include/linux/amba/pl022.h
+++ b/include/linux/amba/pl022.h
@@ -16,6 +16,7 @@
 #ifndef _SSP_PL022_H
 #define _SSP_PL022_H
 
+#include <linux/dmaengine.h>
 #include <linux/types.h>
 
 /**
@@ -235,7 +236,7 @@ struct dma_chan;
 struct pl022_ssp_controller {
        u16 bus_id;
        u8 enable_dma:1;
-       bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
+       dma_filter_fn dma_filter;
        void *dma_rx_param;
        void *dma_tx_param;
        int autosuspend_delay;