Re: [PATCH v6 2/2] usb: gadget: pxa27x_udc: add devicetree support
From: Linus Walleij <hidden>
Date: 2014-09-25 08:45:35
On Wed, Sep 24, 2014 at 9:41 PM, Robert Jarzmik [off-list ref] wrote:
Add support for device-tree device discovery. If devicetree is not provided, fallback to legacy platform data "discovery". Signed-off-by: Robert Jarzmik <redacted> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
(...)
quoted hunk
@@ -2417,6 +2425,8 @@ static int pxa_udc_probe(struct platform_device *pdev) if (mach) { udc->gpiod = gpio_to_desc(mach->gpio_pullup); udc->udc_command = mach->udc_command; + } else { + udc->gpiod = devm_gpiod_get(&pdev->dev, NULL); }
Aha OK there it is.
devm_gpiod_get() actually uses three arguments now, you're using
a deprecated version of the interface:
struct gpio_desc *__must_check devm_gpiod_get(struct device *dev,
const char *con_id,
enum gpiod_flags flags);
Yours,
Linus Walleij
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