3 files changed, 11 insertions, 2 deletions

diff --git a/arch/arm/mach-u300/gpio.c b/arch/arm/mach-u300/gpio.c
index 63c8f27fb15a..0b35826b7d1d 100644
--- a/arch/arm/mach-u300/gpio.c
+++ b/arch/arm/mach-u300/gpio.c
@@ -281,6 +281,16 @@ int gpio_unregister_callback(unsigned gpio)
 }
 EXPORT_SYMBOL(gpio_unregister_callback);
 
+/* Non-zero means valid */
+int gpio_is_valid(int number)
+{
+        if (number >= 0 &&
+            number < (U300_GPIO_NUM_PORTS * U300_GPIO_PINS_PER_PORT))
+                return 1;
+        return 0;
+}
+EXPORT_SYMBOL(gpio_is_valid);
+
 int gpio_request(unsigned gpio, const char *label)
 {
         if (gpio_pin[gpio].users)
diff --git a/arch/arm/mach-u300/include/mach/gpio.h b/arch/arm/mach-u300/include/mach/gpio.h
index c8174128d7eb..7b1fc984abb6 100644
--- a/arch/arm/mach-u300/include/mach/gpio.h
+++ b/arch/arm/mach-u300/include/mach/gpio.h
@@ -258,6 +258,7 @@
 #define PIN_TO_PORT(val) (val >> 3)
 
 /* These can be found in arch/arm/mach-u300/gpio.c */
+extern int gpio_is_valid(int number);
 extern int gpio_request(unsigned gpio, const char *label);
 extern void gpio_free(unsigned gpio);
 extern int gpio_direction_input(unsigned gpio);
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 3d1e5329da12..705a5894a6bb 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -678,7 +678,6 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
         writel(0, host->base + MMCIMASK1);
         writel(0xfff, host->base + MMCICLEAR);
 
-#ifdef CONFIG_GPIOLIB
         if (gpio_is_valid(plat->gpio_cd)) {
                 ret = gpio_request(plat->gpio_cd, DRIVER_NAME " (cd)");
                 if (ret == 0)
@@ -697,7 +696,6 @@ static int __devinit mmci_probe(struct amba_device *dev, struct amba_id *id)
                 else if (ret != -ENOSYS)
                         goto err_gpio_wp;
         }
-#endif
 
         ret = request_irq(dev->irq[0], mmci_irq, IRQF_SHARED, DRIVER_NAME " (cmd)", host);
         if (ret)