diff options
Diffstat (limited to 'arch/arm/mach-davinci/include/mach')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/common.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/gpio.h | 8 |
2 files changed, 4 insertions, 5 deletions
diff --git a/arch/arm/mach-davinci/include/mach/common.h b/arch/arm/mach-davinci/include/mach/common.h index b21393b24d6..1fd3917cae4 100644 --- a/arch/arm/mach-davinci/include/mach/common.h +++ b/arch/arm/mach-davinci/include/mach/common.h @@ -63,6 +63,7 @@ struct davinci_soc_info { void __iomem *gpio_base; unsigned gpio_num; unsigned gpio_irq; + unsigned gpio_unbanked; struct platform_device *serial_dev; struct emac_platform_data *emac_pdata; dma_addr_t sram_dma; diff --git a/arch/arm/mach-davinci/include/mach/gpio.h b/arch/arm/mach-davinci/include/mach/gpio.h index ae074556831..ebcc29babea 100644 --- a/arch/arm/mach-davinci/include/mach/gpio.h +++ b/arch/arm/mach-davinci/include/mach/gpio.h @@ -142,15 +142,13 @@ static inline int gpio_cansleep(unsigned gpio) static inline int gpio_to_irq(unsigned gpio) { - if (gpio >= DAVINCI_N_GPIO) - return -EINVAL; - return davinci_soc_info.intc_irq_num + gpio; + return __gpio_to_irq(gpio); } static inline int irq_to_gpio(unsigned irq) { - /* caller guarantees gpio_to_irq() succeeded */ - return irq - davinci_soc_info.intc_irq_num; + /* don't support the reverse mapping */ + return -ENOSYS; } #endif /* __DAVINCI_GPIO_H */ |