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authorPhil Sutter <n0-1@freewrt.org>2009-01-19 23:42:53 +0100
committerRalf Baechle <ralf@linux-mips.org>2009-01-30 21:33:00 +0000
commit4ca3803f81bca9081f17ef67ffca8b11790f608d (patch)
treea8e24a6da9135b5b500244593165ed97473d2516 /arch/mips/rb532
parent36f2db4b9c01689b1311d57a6297022d82000185 (diff)
downloadlinux-linaro-stable-4ca3803f81bca9081f17ef67ffca8b11790f608d.tar.gz
MIPS: RB532: Remove {get,set}_434_reg()
These kernel symbols are unused. Also, since dev3 init has been moved to devices.c, set_434_reg() breaks compiling as it uses dev3. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/rb532')
-rw-r--r--arch/mips/rb532/gpio.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
index 6229173946ad..f33868159826 100644
--- a/arch/mips/rb532/gpio.c
+++ b/arch/mips/rb532/gpio.c
@@ -50,33 +50,6 @@ static struct resource rb532_gpio_reg0_res[] = {
}
};
-void set_434_reg(unsigned reg_offs, unsigned bit, unsigned len, unsigned val)
-{
- unsigned long flags;
- unsigned data;
- unsigned i = 0;
-
- spin_lock_irqsave(&dev3.lock, flags);
-
- data = readl(IDT434_REG_BASE + reg_offs);
- for (i = 0; i != len; ++i) {
- if (val & (1 << i))
- data |= (1 << (i + bit));
- else
- data &= ~(1 << (i + bit));
- }
- writel(data, (IDT434_REG_BASE + reg_offs));
-
- spin_unlock_irqrestore(&dev3.lock, flags);
-}
-EXPORT_SYMBOL(set_434_reg);
-
-unsigned get_434_reg(unsigned reg_offs)
-{
- return readl(IDT434_REG_BASE + reg_offs);
-}
-EXPORT_SYMBOL(get_434_reg);
-
/* rb532_set_bit - sanely set a bit
*
* bitval: new value for the bit