* fixes dwc_otg init when power gpio is set to -1
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25521
3c298f89-4303-0410-b956-
a3cf2f4a3e73
+static int __devinit
+dwc_otg_driver_probe(struct platform_device *_dev)
+{
+static int __devinit
+dwc_otg_driver_probe(struct platform_device *_dev)
+{
-+ int retval = 0;
-+ dwc_otg_device_t *dwc_otg_device;
-+ int32_t snpsid;
++ int retval = 0;
++ dwc_otg_device_t *dwc_otg_device;
++ int pin = (int)_dev->dev.platform_data;
++ int32_t snpsid;
+ struct resource *res;
+ gusbcfg_data_t usbcfg = {.d32 = 0};
+
+ // GPIOs
+ struct resource *res;
+ gusbcfg_data_t usbcfg = {.d32 = 0};
+
+ // GPIOs
-+ if(_dev->dev.platform_data >= 0)
-+ int pin = (int)_dev->dev.platform_data;
+ gpio_request(pin, "usb_power");
+ gpio_direction_output(pin, 1);
+ gpio_set_value(pin, 1);
+ gpio_request(pin, "usb_power");
+ gpio_direction_output(pin, 1);
+ gpio_set_value(pin, 1);