Commit 1c116e55 authored by Chen Ni's avatar Chen Ni Committed by Takashi Iwai
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ALSA: usb: fcp: 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: default avatarChen Ni <nichen@iscas.ac.cn>
Link: https://patch.msgid.link/20250516070938.12520-1-nichen@iscas.ac.cn


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent f616e702

sound/usb/fcp.c

+1 −2
Original line number Diff line number Diff line
@@ -1092,8 +1092,7 @@ static int fcp_find_fc_interface(struct usb_mixer_interface *mixer) 


		epd = get_endpoint(intf->altsetting, 0);

		private->bInterfaceNumber = desc->bInterfaceNumber;

		private->bEndpointAddress = epd->bEndpointAddress &

			USB_ENDPOINT_NUMBER_MASK;

		private->bEndpointAddress = usb_endpoint_num(epd);

		private->wMaxPacketSize = le16_to_cpu(epd->wMaxPacketSize);

		private->bInterval = epd->bInterval;

		return 0;