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Commit c744d988 authored by Mike Frysinger's avatar Mike Frysinger Committed by Linus Torvalds
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mmc: bfin_sdh: fix unused sg warning on BF51x/BF52x systems 



The local sg variable is only used with BF54x code.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 09591dd3

drivers/mmc/host/bfin_sdh.c

+1 −1
Original line number Diff line number Diff line
@@ -115,7 +115,6 @@ static int sdh_setup_data(struct sdh_host *host, struct mmc_data *data) 
	unsigned int length;

	unsigned int data_ctl;

	unsigned int dma_cfg;

	struct scatterlist *sg;



	dev_dbg(mmc_dev(host->mmc), "%s enter flags: 0x%x\n", __func__, data->flags);

	host->data = data;
@@ -151,6 +150,7 @@ static int sdh_setup_data(struct sdh_host *host, struct mmc_data *data) 
#if defined(CONFIG_BF54x)

	dma_cfg |= DMAFLOW_ARRAY | NDSIZE_5 | RESTART | WDSIZE_32 | DMAEN;

	{

		struct scatterlist *sg;

		int i;

		for_each_sg(data->sg, sg, host->dma_len, i) {

			host->sg_cpu[i].start_addr = sg_dma_address(sg);