commit: 1e7caf8bcf1b49eae152ad7cf442775472dd587c
From: Nicolas Ferre <[email protected]>
Date: Wed, 21 Mar 2012 14:38:55 +0100
Subject: 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 <[email protected]>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]>
Acked-by: Alan Stern <[email protected]>
Cc: stable <[email protected]> [3.2+]
---
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 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];
}
/*
--
1.7.3.4
--
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