From ca02a5af650cf3addb004196c2ab713b020445ef Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 4 Oct 2017 14:23:31 +0200 Subject: [PATCH] usb: gadget: udc: renesas_usb3: Use of_device_get_match_data() helper Use the of_device_get_match_data() helper instead of open coding, postponing the matching until when it's really needed. Note that the renesas_usb3 driver is used with DT only, so there's always a valid match. Reviewed-by: Yoshihiro Shimoda Reviewed-by: Simon Horman Signed-off-by: Geert Uytterhoeven Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/renesas_usb3.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c index 0cbf909182a2..4d9a40f452e1 100644 --- a/drivers/usb/gadget/udc/renesas_usb3.c +++ b/drivers/usb/gadget/udc/renesas_usb3.c @@ -2569,20 +2569,15 @@ static int renesas_usb3_probe(struct platform_device *pdev) { struct renesas_usb3 *usb3; struct resource *res; - const struct of_device_id *match; int irq, ret; const struct renesas_usb3_priv *priv; const struct soc_device_attribute *attr; - match = of_match_node(usb3_of_match, pdev->dev.of_node); - if (!match) - return -ENODEV; - attr = soc_device_match(renesas_usb3_quirks_match); if (attr) priv = attr->data; else - priv = match->data; + priv = of_device_get_match_data(&pdev->dev); irq = platform_get_irq(pdev, 0); if (irq < 0) { -- 2.39.5