[PATCH 6/7] ARM: ixp4: delete irq_to_gpio
From: Linus Walleij <hidden>
Date: 2013-09-10 12:31:44
Also in:
linux-gpio
Subsystem:
arm port, arm/intel ixp4xx arm architecture, the rest · Maintainers:
Russell King, Linus Walleij, Imre Kaloz, Linus Torvalds
This dangerous function is not used in the kernel, so let's just delete it. Cc: Imre Kaloz <kaloz@openwrt.org> Cc: Krzysztof Halasa <khc@pm.waw.pl> Cc: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <redacted> --- arch/arm/mach-ixp4xx/common.c | 11 ----------- 1 file changed, 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];
--
1.8.3.1