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usb: gadget: composite: Use USB API functions rather than constants

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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 <nichen@iscas.ac.cn>
Link: https://lore.kernel.org/r/20250618035540.290411-1-nichen@iscas.ac.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chen Ni
2025-06-18 11:55:40 +08:00
committed by Greg Kroah-Hartman
parent 100a9aa232
commit 24214604d2
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/composite.c
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@@ -1011,7 +1011,7 @@ static int set_config(struct usb_composite_dev *cdev,
ep = (struct usb_endpoint_descriptor *)*descriptors;
addr = ((ep->bEndpointAddress & 0x80) >> 3)
| (ep->bEndpointAddress & 0x0f);
| usb_endpoint_num(ep);
set_bit(addr, f->endpoints);
}