diff options
| author | Phil Sutter <n0-1@freewrt.org> | 2009-01-19 23:42:53 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-01-30 21:33:00 +0000 |
| commit | 4ca3803f81bca9081f17ef67ffca8b11790f608d (patch) | |
| tree | a8e24a6da9135b5b500244593165ed97473d2516 | |
| parent | 36f2db4b9c01689b1311d57a6297022d82000185 (diff) | |
| download | linux-4ca3803f81bca9081f17ef67ffca8b11790f608d.tar.bz2 | |
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>
| -rw-r--r-- | arch/mips/rb532/gpio.c | 27 |
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 |