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Commit f9e61200 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Felipe Balbi
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usb: gadget: uvc: clarify comment about string descriptors 



The comment that describes string descriptors allocation isn't clear,
fix it.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: default avatarBhupesh Sharma <bhupesh.sharma@st.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent ddb5147c

drivers/usb/gadget/f_uvc.c

+4 −1
Original line number Diff line number Diff line
@@ -800,7 +800,10 @@ uvc_bind_config(struct usb_configuration *c, 
	uvc->desc.hs_streaming = hs_streaming;

	uvc->desc.ss_streaming = ss_streaming;



	/* Allocate string descriptor numbers. */

	/* String descriptors are global, we only need to allocate string IDs

	 * for the first UVC function. UVC functions beyond the first (if any)

	 * will reuse the same IDs.

	 */

	if (uvc_en_us_strings[UVC_STRING_ASSOCIATION_IDX].id == 0) {

		ret = usb_string_ids_tab(c->cdev, uvc_en_us_strings);

		if (ret)