diff options
| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2012-03-21 14:38:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-13 09:13:54 -0700 |
| commit | 11a960f55d1d76fbf3cdb92f6553c0f1d09594e9 (patch) | |
| tree | 9191c33e35cf77d153354d1e5f572332146b5df5 | |
| parent | 49c8ca7ade694f65de205adc08c23a710244b6b0 (diff) | |
USB: ohci-at91: fix vbus_pin_active_low handling
commit 1e7caf8bcf1b49eae152ad7cf442775472dd587c upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/ohci-at91.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c index 77afabc77f9..70b96ec0b5d 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -245,7 +245,7 @@ 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) @@ -257,7 +257,7 @@ 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]; } /* |