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Commit 759c05d3 authored by Christian Lütke-Stetzkamp's avatar Christian Lütke-Stetzkamp Committed by Greg Kroah-Hartman
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staging: mt7621-mmc: Change return value of msdc_dma_config to void 



The msdc_dma_config function currently returns always 0. Remove the
return and change to void.

Signed-off-by: default avatarChristian Lütke-Stetzkamp <christian@lkamp.de>
Reviewed-by: default avatarNeilBrown <neil@brown.name>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 37c6325b

drivers/staging/mt7621-mmc/sd.c

+1 −2
Original line number Diff line number Diff line
@@ -1085,7 +1085,7 @@ static u8 msdc_dma_calcs(u8 *buf, u32 len) 
}



/* gpd bd setup + dma registers */

static int msdc_dma_config(struct msdc_host *host, struct msdc_dma *dma)

static void msdc_dma_config(struct msdc_host *host, struct msdc_dma *dma)

{

	void __iomem *base = host->base;

	//u32 i, j, num, bdlen, arg, xfersz;
@@ -1159,7 +1159,6 @@ static int msdc_dma_config(struct msdc_host *host, struct msdc_dma *dma) 
	N_MSG(DMA, "DMA_CFG  = 0x%x", sdr_read32(MSDC_DMA_CFG));

	N_MSG(DMA, "DMA_SA   = 0x%x", sdr_read32(MSDC_DMA_SA));



	return 0;

}



static void msdc_dma_setup(struct msdc_host *host, struct msdc_dma *dma,