From 71ca5b78235e79c36f774773491064d7921d1942 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 21 Jan 2020 10:33:10 +0100 Subject: dmaengine: Remove dma_request_slave_channel_compat() wrapper At its original introduction, dma_request_slave_channel_compat() used a wrapper, to accommodate filter functions that modify the mask passed. Filter functions can no longer modify masks, and the mask parameter was made const in commit a53e28da574a40bc ("dma: Make the 'mask' parameter of __dma_request_channel const") consecutively. Hence remove the wrapper, and rename __dma_request_slave_channel_compat() to dma_request_slave_channel_compat(), to get rid of one more function name starting with a double underscore. Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/20200121093311.28639-3-geert+renesas@glider.be Signed-off-by: Vinod Koul --- include/linux/dmaengine.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'include/linux/dmaengine.h') diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 62225d46908b..230d50ef7360 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -1526,11 +1526,9 @@ struct dma_chan *dma_get_slave_channel(struct dma_chan *chan); struct dma_chan *dma_get_any_slave_channel(struct dma_device *device); #define dma_request_channel(mask, x, y) \ __dma_request_channel(&(mask), x, y, NULL) -#define dma_request_slave_channel_compat(mask, x, y, dev, name) \ - __dma_request_slave_channel_compat(&(mask), x, y, dev, name) static inline struct dma_chan -*__dma_request_slave_channel_compat(const dma_cap_mask_t *mask, +*dma_request_slave_channel_compat(const dma_cap_mask_t mask, dma_filter_fn fn, void *fn_param, struct device *dev, const char *name) { @@ -1543,7 +1541,7 @@ static inline struct dma_chan if (!fn || !fn_param) return NULL; - return __dma_request_channel(mask, fn, fn_param, NULL); + return __dma_request_channel(&mask, fn, fn_param, NULL); } static inline char * -- cgit v1.2.3-59-g8ed1b