From: Chen Ni Date: Wed, 18 Jun 2025 06:57:50 +0000 (+0800) Subject: usb: gadget: dummy_hcd: Use USB API functions rather than constants X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=783e15ddb54072bb9af89bffac9fba40a6ada72c;p=users%2Fjedix%2Flinux-maple.git usb: gadget: dummy_hcd: Use USB API functions rather than constants Use the function usb_endpoint_num() rather than constants. The Coccinelle semantic patch is as follows: @@ struct usb_endpoint_descriptor *epd; @@ - (epd->bEndpointAddress & \(USB_ENDPOINT_NUMBER_MASK\|0x0f\)) + usb_endpoint_num(epd) Signed-off-by: Chen Ni Link: https://lore.kernel.org/r/20250618065750.816965-1-nichen@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 27c9699365ab..21dbfb0b3bac 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -623,7 +623,7 @@ static int dummy_enable(struct usb_ep *_ep, dev_dbg(udc_dev(dum), "enabled %s (ep%d%s-%s) maxpacket %d stream %s\n", _ep->name, - desc->bEndpointAddress & 0x0f, + usb_endpoint_num(desc), (desc->bEndpointAddress & USB_DIR_IN) ? "in" : "out", usb_ep_type_string(usb_endpoint_type(desc)), max, str_enabled_disabled(ep->stream_en));