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ARM: keystone2: Convert BOOT_SET_BITFIELD into static inline function 

Fix up BOOT_SET_BITFIELD to be a static inline function to be readable
with the same functionality.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
utp
Nishanth Menon 2016-03-15 10:25:53 -05:00 committed by Tom Rini
parent f84e8e5b29
commit 705c506e4f
1 changed files with 11 additions and 7 deletions
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18
arch/arm/mach-keystone/include/mach/psc_defs.h
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@ -40,12 +40,16 @@ static inline u32 boot_read_bitfield(u32 z, u32 x, u32 y)
return val >> y;
}
#define BOOT_SET_BITFIELD(z, f, x, y) ((((u32)z) & ~_boot_bit_mask(x, y)) | \
((((u32)f) << (y)) & _boot_bit_mask(x, y)))
static inline u32 boot_set_bitfield(u32 z, u32 f, u32 x, u32 y)
{
u32 mask = _boot_bit_mask(x, y);
return (z & ~mask) | ((f << y) & mask);
}
/* PDCTL */
#define PSC_REG_PDCTL_SET_NEXT(x, y) BOOT_SET_BITFIELD((x), (y), 0, 0)
#define PSC_REG_PDCTL_SET_PDMODE(x, y) BOOT_SET_BITFIELD((x), (y), 15, 12)
#define PSC_REG_PDCTL_SET_NEXT(x, y) boot_set_bitfield((x), (y), 0, 0)
#define PSC_REG_PDCTL_SET_PDMODE(x, y) boot_set_bitfield((x), (y), 15, 12)
/* PDSTAT */
#define PSC_REG_PDSTAT_GET_STATE(x) boot_read_bitfield((x), 4, 0)
@ -55,10 +59,10 @@ static inline u32 boot_read_bitfield(u32 z, u32 x, u32 y)
#define PSC_REG_MDCFG_GET_RESET_ISO(x) boot_read_bitfield((x), 14, 14)
/* MDCTL */
#define PSC_REG_MDCTL_SET_NEXT(x, y) BOOT_SET_BITFIELD((x), (y), 4, 0)
#define PSC_REG_MDCTL_SET_LRSTZ(x, y) BOOT_SET_BITFIELD((x), (y), 8, 8)
#define PSC_REG_MDCTL_SET_NEXT(x, y) boot_set_bitfield((x), (y), 4, 0)
#define PSC_REG_MDCTL_SET_LRSTZ(x, y) boot_set_bitfield((x), (y), 8, 8)
#define PSC_REG_MDCTL_GET_LRSTZ(x) boot_read_bitfield((x), 8, 8)
#define PSC_REG_MDCTL_SET_RESET_ISO(x, y) BOOT_SET_BITFIELD((x), (y), \
#define PSC_REG_MDCTL_SET_RESET_ISO(x, y) boot_set_bitfield((x), (y), \
12, 12)
/* MDSTAT */