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authorStelian Pop <stelian@popies.net>2008-03-05 22:20:36 +0100
committerHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2008-04-06 17:15:07 -0400
commit8d12c32c19a2719f6a96a23e94d95699c47e55d0 (patch)
tree318143358eb9138f8ec8e419a4b07b5d61c7319a /drivers/usb
parent7a242471af4d15c2637025f0acd352c0a92a4cc4 (diff)
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/gadget/atmel_usba_udc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index d5a2c516291..39d187fb038 100644
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -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;