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Commit 008f3853 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 is_card_present 



The macro is_card_present is unused and also a duplicate of a macro in
mmc, so remove it.

Signed-off-by: default avatarChristian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2de18694

drivers/staging/mt7621-mmc/sd.c

+0 −4
Original line number Diff line number Diff line
@@ -218,10 +218,6 @@ static u32 hclks[] = {50000000}; /* +/- by chhung */ 
		writel((cmd), host->base + SDC_CMD);	\

	} while (0)



// can modify to read h/w register.

//#define is_card_present(h)   ((readl(MSDC_PS) & MSDC_PS_CDSTS) ? 0 : 1);

#define is_card_present(h)     (((struct msdc_host *)(h))->card_inserted)



/* +++ by chhung */

#ifndef __ASSEMBLY__

#define PHYSADDR(a)             (((unsigned long)(a)) & 0x1fffffff)