diff options
| author |   Nicolas Ferre <nicolas.ferre@atmel.com> | 2012-03-21 14:38:55 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2012-04-04 18:34:43 +0200 |
| commit | 1e7caf8bcf1b49eae152ad7cf442775472dd587c (patch) | |
| tree | 436c0e1a515ea6e7435d3d899db744ec6f672e4e /drivers/usb | |
| parent | ARM: at91/at91sam9x5: add clkdev entries for DMA controllers (diff) | |
| download | linux-dev-1e7caf8bcf1b49eae152ad7cf442775472dd587c.tar.xz linux-dev-1e7caf8bcf1b49eae152ad7cf442775472dd587c.zip | |
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+]
Diffstat (limited to 'drivers/usb')
| -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 db8963f5fbce..4d266ae5152d 100644 --- a/drivers/usb/host/ohci-at91.c +++ b/drivers/usb/host/ohci-at91.c @@ -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]; } /* |