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authorNicolas Ferre <nicolas.ferre@atmel.com>2012-03-21 14:38:55 +0100
committerNicolas Ferre <nicolas.ferre@atmel.com>2012-04-04 18:34:43 +0200
commit1e7caf8bcf1b49eae152ad7cf442775472dd587c (patch)
tree436c0e1a515ea6e7435d3d899db744ec6f672e4e /drivers/usb/host/ohci-at91.c
parent7bd9523969299f4c845615eade5e523f840dc34c (diff)
downloadop-kernel-dev-1e7caf8bcf1b49eae152ad7cf442775472dd587c.zip
op-kernel-dev-1e7caf8bcf1b49eae152ad7cf442775472dd587c.tar.gz
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/host/ohci-at91.c')
-rw-r--r--drivers/usb/host/ohci-at91.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index db8963f..4d266ae 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];
}
/*
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