Commit 8d12c32c authored Mar 05, 2008 by Stelian Pop Committed by Haavard Skinnemoen Apr 06, 2008

atmel_usba_udc: Kill GPIO_PIN_NONE



GPIO_PIN_NONE should no longer be used. Replace it with a simple
test against negative values.

This is a transitional patch, waiting for gpio_is_valid() to be
merged at which point the tests should be revisited.

Signed-off-by: Stelian Pop <stelian@popies.net>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

parent 7a242471

drivers/usb/gadget/atmel_usba_udc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1937,7 +1937,7 @@ static int __init usba_udc_probe(struct platform_device *pdev)
		goto err_device_add;
		}

		if (pdata && pdata->vbus_pin != GPIO_PIN_NONE) {
		if (pdata && pdata->vbus_pin >= 0) {
		if (!gpio_request(pdata->vbus_pin, "atmel_usba_udc")) {
		udc->vbus_pin = pdata->vbus_pin;