On arm64:
sound/soc/sh/rcar/dma.c: In function 'rsnd_dmaen_init': sound/soc/sh/rcar/dma.c:180:9: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] (void *)id); ^ include/linux/dmaengine.h:1185:75: note: in definition of macro 'dma_request_channel' #define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y) ^
Add an intermediate cast to "uintptr_t" to kill the compile warning.
Signed-off-by: Geert Uytterhoeven geert+renesas@glider.be --- sound/soc/sh/rcar/dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c index 305b129298538850..bfbb8a5e93bdce6c 100644 --- a/sound/soc/sh/rcar/dma.c +++ b/sound/soc/sh/rcar/dma.c @@ -177,7 +177,7 @@ static int rsnd_dmaen_init(struct rsnd_dai_stream *io, dma_cap_set(DMA_SLAVE, mask);
dmaen->chan = dma_request_channel(mask, shdma_chan_filter, - (void *)id); + (void *)(uintptr_t)id); } if (IS_ERR_OR_NULL(dmaen->chan)) { dmaen->chan = NULL;