USB: ohci-at91: fix vbus_pin_active_low handling

The information is not properly taken into account
for {get|set}_power() functions.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@vger.kernel.org>		[3.2+]
This commit is contained in:
Nicolas Ferre 2012-03-21 14:38:55 +01:00
parent 7bd9523969
commit 1e7caf8bcf
1 changed files with 2 additions and 2 deletions

View File

@ -247,7 +247,7 @@ static void ohci_at91_usb_set_power(struct at91_usbh_data *pdata, int port, int
return;
gpio_set_value(pdata->vbus_pin[port],
!pdata->vbus_pin_active_low[port] ^ enable);
pdata->vbus_pin_active_low[port] ^ enable);
}
static int ohci_at91_usb_get_power(struct at91_usbh_data *pdata, int port)
@ -259,7 +259,7 @@ static int ohci_at91_usb_get_power(struct at91_usbh_data *pdata, int port)
return -EINVAL;
return gpio_get_value(pdata->vbus_pin[port]) ^
!pdata->vbus_pin_active_low[port];
pdata->vbus_pin_active_low[port];
}
/*