Commit 135111cc authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Chris Ball
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mmc: sh_mmcif: simplify bitmask macros 



Purely cosmetic readability improvement, no functional change.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 7f524217

include/linux/mmc/sh_mmcif.h

+9 −12
Original line number Diff line number Diff line
@@ -77,18 +77,15 @@ struct sh_mmcif_plat_data { 


/* CE_CLK_CTRL */

#define CLK_ENABLE		(1 << 24) /* 1: output mmc clock */

#define CLK_CLEAR		((1 << 19) | (1 << 18) | (1 << 17) | (1 << 16))

#define CLK_SUP_PCLK		((1 << 19) | (1 << 18) | (1 << 17) | (1 << 16))

#define CLK_CLEAR		(0xf << 16)

#define CLK_SUP_PCLK		(0xf << 16)

#define CLKDIV_4		(1 << 16) /* mmc clock frequency.

					   * n: bus clock/(2^(n+1)) */

#define CLKDIV_256		(7 << 16) /* mmc clock frequency. (see above) */

#define SRSPTO_256		((1 << 13) | (0 << 12)) /* resp timeout */

#define SRBSYTO_29		((1 << 11) | (1 << 10) |	\

				 (1 << 9) | (1 << 8)) /* resp busy timeout */

#define SRWDTO_29		((1 << 7) | (1 << 6) |		\

				 (1 << 5) | (1 << 4)) /* read/write timeout */

#define SCCSTO_29		((1 << 3) | (1 << 2) |		\

				 (1 << 1) | (1 << 0)) /* ccs timeout */

#define SRSPTO_256		(2 << 12) /* resp timeout */

#define SRBSYTO_29		(0xf << 8) /* resp busy timeout */

#define SRWDTO_29		(0xf << 4) /* read/write timeout */

#define SCCSTO_29		(0xf << 0) /* ccs timeout */



/* CE_VERSION */

#define SOFT_RST_ON		(1 << 31)