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Commit 6a1636fa authored by Christian Lütke-Stetzkamp's avatar Christian Lütke-Stetzkamp Committed by Greg Kroah-Hartman
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staging: mt7621-mmc: Remove unused macro msdc_retry 



The macro msdc_retry is never used, so remove it.

Signed-off-by: default avatarChristian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e327df5e

drivers/staging/mt7621-mmc/sd.c

+0 −13
Original line number Diff line number Diff line
@@ -149,19 +149,6 @@ static int msdc_rsp[] = { 


#define msdc_dma_on()        sdr_clr_bits(MSDC_CFG, MSDC_CFG_PIO)



#define msdc_retry(expr, retry, cnt) \

	do {								\

		int backup = cnt;					\

		while (retry) {						\

			if (!(expr))					\

				break;					\

			if (cnt-- == 0) {				\

				retry--; mdelay(1); cnt = backup;	\

			}						\

		}							\

		WARN_ON(retry == 0);					\

	} while (0)



static void msdc_reset_hw(struct msdc_host *host)

{

	void __iomem *base = host->base;