Re: [PATCH] usb: musb: fix runtime PM in debugfs

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On Tue, Jan 10, 2017 at 05:03:35PM +0100, Greg KH wrote:
> On Mon, Jan 09, 2017 at 02:59:39PM -0600, Bin Liu wrote:
> > MUSB driver now has runtime PM support, but the debugfs driver misses
> > the PM _get/_put() calls, which could cause MUSB register access
> > failure.
> > 
> > Cc: stable@xxxxxxxxxxxxxxx # 4.9+
> > Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>
> > Signed-off-by: Bin Liu <b-liu@xxxxxx>
> > ---
> >  drivers/usb/musb/musb_debugfs.c | 20 +++++++++++++++++++-
> >  1 file changed, 19 insertions(+), 1 deletion(-)
> 
> This doesn't apply cleanly on 4.10-rc3, what went wrong?

Ahh, that is because patch 5/7 which sent for v4.10-rc3 is still in my
-fix branch, that patch also touches musb_debugfs.c.

> 
> Please fix up and resend.

Will do. Apologize for the trouble.

Regards,
-Bin.
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