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| author | Wolfgang Denk <wd@denx.de> | 2014-03-25 14:49:49 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-04-17 14:39:54 -0400 |
| commit | 4e4685027cc8e940d43a4d6e63773bfab9165913 (patch) | |
| tree | 70ad3fd63d5d7e7d818169e99e9f8405defb562a /arch/arm/cpu/armv7/syslib.c | |
| parent | e7300f463d0c5f414d4cb717cad925554564a92e (diff) | |
| download | blackbird-obmc-uboot-4e4685027cc8e940d43a4d6e63773bfab9165913.tar.gz blackbird-obmc-uboot-4e4685027cc8e940d43a4d6e63773bfab9165913.zip | |
ARM: OMAP: hide custom bit manipulation function sr32()
The only remaining user of the custom bit manipulation function sr32()
is arch/arm/cpu/armv7/omap3/clock.c, so make it a static function in
that file to prepare complete removal.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Diffstat (limited to 'arch/arm/cpu/armv7/syslib.c')
| -rw-r--r-- | arch/arm/cpu/armv7/syslib.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm/cpu/armv7/syslib.c b/arch/arm/cpu/armv7/syslib.c index caf9fbc155..4ae259606c 100644 --- a/arch/arm/cpu/armv7/syslib.c +++ b/arch/arm/cpu/armv7/syslib.c @@ -24,19 +24,6 @@ void sdelay(unsigned long loops) "bne 1b":"=r" (loops):"0"(loops)); } -/***************************************************************** - * sr32 - clear & set a value in a bit range for a 32 bit address - *****************************************************************/ -void sr32(void *addr, u32 start_bit, u32 num_bits, u32 value) -{ - u32 tmp, msk = 0; - msk = 1 << num_bits; - --msk; - tmp = readl((u32)addr) & ~(msk << start_bit); - tmp |= value << start_bit; - writel(tmp, (u32)addr); -} - /********************************************************************* * wait_on_value() - common routine to allow waiting for changes in * volatile regs. |
