static inline void omap_hsmmc_mux(struct omap_mmc_platform_data *mmc_controller,
int controller_nr)
{
- if (gpio_is_valid(mmc_controller->slots[0].switch_pin))
+ if (gpio_is_valid(mmc_controller->slots[0].switch_pin) &&
+ (mmc_controller->slots[0].switch_pin < OMAP_MAX_GPIO_LINES))
omap_mux_init_gpio(mmc_controller->slots[0].switch_pin,
OMAP_PIN_INPUT_PULLUP);
- if (gpio_is_valid(mmc_controller->slots[0].gpio_wp))
+ if (gpio_is_valid(mmc_controller->slots[0].gpio_wp) &&
+ (mmc_controller->slots[0].gpio_wp < OMAP_MAX_GPIO_LINES))
omap_mux_init_gpio(mmc_controller->slots[0].gpio_wp,
OMAP_PIN_INPUT_PULLUP);
if (cpu_is_omap34xx()) {