diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2013-09-10 11:39:03 (GMT) |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-09-27 12:15:39 (GMT) |
| commit | 81ded3c11eeb167c38406247914533872a82db8c (patch) | |
| tree | 199cb90795756d9ad66c426b7198465cea5b8c69 /arch/arm/mach-ixp4xx/common.c | |
| parent | b336cb29ae1b564d9368495f9d89e2e9bdc6023e (diff) | |
| download | linux-81ded3c11eeb167c38406247914533872a82db8c.tar.xz | |
ARM: ixp4: delete irq_to_gpio
This dangerous function is not used in the kernel, so let's
just delete it.
Cc: Imre Kaloz <kaloz@openwrt.org>
Cc: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ixp4xx/common.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/common.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index 5327dec..8708ac8 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -117,17 +117,6 @@ static int ixp4xx_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) return -EINVAL; } -int irq_to_gpio(unsigned int irq) -{ - int gpio = (irq < 32) ? irq2gpio[irq] : -EINVAL; - - if (gpio == -1) - return -EINVAL; - - return gpio; -} -EXPORT_SYMBOL(irq_to_gpio); - static int ixp4xx_set_irq_type(struct irq_data *d, unsigned int type) { int line = irq2gpio[d->irq]; |