patch "USB: gadget: f_midi: setup SuperSpeed Plus descriptors" added to usb-testing

This is a note to let you know that I've just added the patch titled

USB: gadget: f_midi: setup SuperSpeed Plus descriptors

to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-testing branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will be merged to the usb-next branch sometime soon, after it passes testing, and the merge window is open.

If you have any questions about this process, please let me know.

From 457a902ba1a73b7720666b21ca038cd19764db18 Mon Sep 17 00:00:00 2001
From: Will McVicker <[email protected]>
Date: Fri, 27 Nov 2020 15:05:57 +0100
Subject: USB: gadget: f_midi: setup SuperSpeed Plus descriptors

Needed for SuperSpeed Plus support for f_midi. This allows the gadget to work properly without crashing at SuperSpeed rates.

---
 drivers/usb/gadget/function/f_midi.c | 6 ++++++
 1 file changed, 6 insertions(+)

index 19d97940eeb9..8fff995b8dd5 100644
@@ -1048,6 +1048,12 @@ static int f_midi_bind(struct usb_configuration *c, struct usb_function *f)
 		f->ss_descriptors = usb_copy_descriptors(midi_function);
 		if (!f->ss_descriptors)
 			goto fail_f_midi;
+
+		if (gadget_is_superspeed_plus(c->cdev->gadget)) {
+			f->ssp_descriptors = usb_copy_descriptors(midi_function);
+			if (!f->ssp_descriptors)
+				goto fail_f_midi;
+		}
 	}
 
 	kfree(midi_function);

2.29.2