Re: [PATCH v2] usb: gadget: f_fs: fix __le16 of wMaxPacketSize

[Ben Dooks]

On 11/07/2026 06:09, Greg Kroah-Hartman wrote:
> On Fri, Jul 10, 2026 at 03:54:30PM +0100, Ben Dooks wrote:
> > The wMaxPacketSize is __le16 type, fix the sparse warnings by changing
> > the type.
> >
> > Fixes the following sparse warnings:
> > drivers/usb/gadget/function/f_fs.c:3346:32: warning: incorrect type in assignment (different base types)
> > drivers/usb/gadget/function/f_fs.c:3346:32:    expected unsigned short [usertype] wMaxPacketSize
> > drivers/usb/gadget/function/f_fs.c:3346:32:    got restricted __le16 [usertype] wMaxPacketSize
> > drivers/usb/gadget/function/f_fs.c:3371:36: warning: incorrect type in assignment (different base types)
> > drivers/usb/gadget/function/f_fs.c:3371:36:    expected restricted __le16 [usertype] wMaxPacketSize
> > drivers/usb/gadget/function/f_fs.c:3371:36:    got unsigned short [usertype] wMaxPacketSize
> >
> > Fixes: dcc03cef0fd8 ("usb: gadget: f_fs: preserve wMaxPacketSize across  usb_ep_autoconfig() call")
>
> This isn't a valid git id :(

Looks like the b got dropped off the front during copy.

Fixes: bdcc03cef0fd8 ("usb: gadget: f_fs: preserve wMaxPacketSize across 
 usb_ep_autoconfig() call")

commit bdcc03cef0fd8abc6eaeec6ac47e54ae8f8c625f
Author: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxxxx>
Date:   Thu Jan 31 15:53:40 2019 +0100

    usb: gadget: f_fs: preserve wMaxPacketSize across 
usb_ep_autoconfig() call

    usb_ep_autoconfig() treats the passed descriptor as if it were an fs
    descriptor. In particular, for bulk endpoints, it clips wMaxPacketSize
    to 64. This patch preserves the original value.

    Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@xxxxxxxxxxxxx>
    Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>



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Ben Dooks				http://www.codethink.co.uk/
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