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Commit fe219842 authored by Christian Lütke-Stetzkamp's avatar Christian Lütke-Stetzkamp Committed by Greg Kroah-Hartman
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staging: mt7621-mmc: Remove unused field sglen from msdc_dma 



The field sglen from struct msdc_dma is once set and never read, so
remove it.

Signed-off-by: default avatarChristian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent acbd652b

drivers/staging/mt7621-mmc/mt6575_sd.h

+0 −2
Original line number Diff line number Diff line
@@ -479,8 +479,6 @@ struct bd { 
};



struct msdc_dma {

	u32 sglen;                   /* size of scatter list */



	struct gpd *gpd;                  /* pointer to gpd array */

	struct bd  *bd;                   /* pointer to bd array */

	dma_addr_t gpd_addr;         /* the physical address of gpd array */

drivers/staging/mt7621-mmc/sd.c

+0 −2
Original line number Diff line number Diff line
@@ -1041,8 +1041,6 @@ static void msdc_dma_setup(struct msdc_host *host, struct msdc_dma *dma, 


	BUG_ON(sglen > MAX_BD_NUM); /* not support currently */



	dma->sglen = sglen;



	N_MSG(DMA, "DMA sglen<%d> xfersz<%d>", sglen, host->xfer_size);



	/* calculate the required number of gpd */