Commit f616e702 authored by Chen Ni's avatar Chen Ni Committed by Takashi Iwai
Browse files

ALSA: scarlett2: 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/20250516070416.12458-1-nichen@iscas.ac.cn


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 6f0ee1d2

sound/usb/mixer_scarlett2.c

+1 −2
Original line number Diff line number Diff line
@@ -8574,8 +8574,7 @@ static int scarlett2_find_fc_interface(struct usb_device *dev, 


		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;