From: Stephen Warren <swarren@xxxxxxxxxx> The immediately preceding gpio_direction_output() already set the value, so there's no need to repeat it. This also prevents gpio_set_value() from WARNing when the GPIO is sleepable (e.g. is on an I2C expander); the set direction API is always sleepable, but plain set_value isn't. Cc: <stable@xxxxxxxxxxxxxxx> # v3.3 v3.4 Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx> --- drivers/usb/host/ehci-tegra.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index a6e9b2c..cb2a6b3 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -587,7 +587,6 @@ static int setup_vbus_gpio(struct platform_device *pdev, dev_err(&pdev->dev, "can't enable vbus\n"); return err; } - gpio_set_value(gpio, 1); return err; } -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
