diff options
Diffstat (limited to 'arch/mips/bcm47xx/gpio.c')
| -rw-r--r-- | arch/mips/bcm47xx/gpio.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/bcm47xx/gpio.c b/arch/mips/bcm47xx/gpio.c index 99e1c50caf6b..2b804c36750b 100644 --- a/arch/mips/bcm47xx/gpio.c +++ b/arch/mips/bcm47xx/gpio.c @@ -21,6 +21,7 @@ static DECLARE_BITMAP(gpio_in_use, BCM47XX_EXTIF_GPIO_LINES); int gpio_request(unsigned gpio, const char *tag) { switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB case BCM47XX_BUS_TYPE_SSB: if (ssb_chipco_available(&bcm47xx_bus.ssb.chipco) && ((unsigned)gpio >= BCM47XX_CHIPCO_GPIO_LINES)) @@ -34,6 +35,7 @@ int gpio_request(unsigned gpio, const char *tag) return -EBUSY; return 0; +#endif } return -EINVAL; } @@ -42,6 +44,7 @@ EXPORT_SYMBOL(gpio_request); void gpio_free(unsigned gpio) { switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB case BCM47XX_BUS_TYPE_SSB: if (ssb_chipco_available(&bcm47xx_bus.ssb.chipco) && ((unsigned)gpio >= BCM47XX_CHIPCO_GPIO_LINES)) @@ -53,6 +56,7 @@ void gpio_free(unsigned gpio) clear_bit(gpio, gpio_in_use); return; +#endif } } EXPORT_SYMBOL(gpio_free); @@ -60,6 +64,7 @@ EXPORT_SYMBOL(gpio_free); int gpio_to_irq(unsigned gpio) { switch (bcm47xx_bus_type) { +#ifdef CONFIG_BCM47XX_SSB case BCM47XX_BUS_TYPE_SSB: if (ssb_chipco_available(&bcm47xx_bus.ssb.chipco)) return ssb_mips_irq(bcm47xx_bus.ssb.chipco.dev) + 2; @@ -67,6 +72,7 @@ int gpio_to_irq(unsigned gpio) return ssb_mips_irq(bcm47xx_bus.ssb.extif.dev) + 2; else return -EINVAL; +#endif } return -EINVAL; } |