Re: usb: gadget: f_uac2: Fix incorrect increment of bNumEndpoints

[Greg Kroah-Hartman]

On Wed, Nov 23, 2022 at 02:18:10PM +0530, Prashanth K wrote:
> Currently connect/disconnect of USB cable calls afunc_bind and
> eventually increments the bNumEndpoints. And performing multiple
> plugin/plugout will incorrectly increment bNumEndpoints on the
> next plug-in leading to invalid configuration of descriptor and
> hence enumeration failure.
> 
> Fix this by resetting the value of bNumEndpoints to 1 on every
> afunc_bind call.
> 
> Signed-off-by: Pratham Pratap <quic_ppratap@xxxxxxxxxxx>
> Signed-off-by: Prashanth K <quic_prashk@xxxxxxxxxxx>

Who authored this, Pratham or you?

And why no "[PATCH]" in the subject line?

What commit id does this fix?

thanks,

greg k-h