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Commit 4977e6ac authored by Russell King's avatar Russell King
Browse files

ARM: sa1111: remove some redundant definitions 



SA1111_VBASE, SA1111_p2v, SA1111_v2p, _SA1111, SA1111_ADDR_WIDTH,
SA1111_ADDR_MASK, and SA1111_DMA_ADDR are not used anywhere in the
kernel, so remove these redundant definitions.

Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
parent a5b549ed

arch/arm/include/asm/hardware/sa1111.h

+0 −24
Original line number Diff line number Diff line
@@ -15,30 +15,6 @@ 


#include <mach/bitfield.h>



/*

 * The SA1111 is always located at virtual 0xf4000000, and is always

 * "native" endian.

 */



#define SA1111_VBASE		0xf4000000



/* Don't use these! */

#define SA1111_p2v( x )         ((x) - SA1111_BASE + SA1111_VBASE)

#define SA1111_v2p( x )         ((x) - SA1111_VBASE + SA1111_BASE)



#ifndef __ASSEMBLY__

#define _SA1111(x)	((x) + sa1111->resource.start)

#endif



/*

 * 26 bits of the SA-1110 address bus are available to the SA-1111.

 * Use these when feeding target addresses to the DMA engines.

 */



#define SA1111_ADDR_WIDTH	(26)

#define SA1111_ADDR_MASK	((1<<SA1111_ADDR_WIDTH)-1)

#define SA1111_DMA_ADDR(x)	((x)&SA1111_ADDR_MASK)



/*

 * Don't ask the (SAC) DMA engines to move less than this amount.

 */