RE: [PATCH 5/6] USB: renesas_usbhs: drop support for legacy phys

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Hi,

> From: Johan Hovold, Sent: Wednesday, April 18, 2018 5:42 PM
> 
> On Wed, Apr 18, 2018 at 04:22:31AM +0000, Yoshihiro Shimoda wrote:
> > Hi,
> >
> > > From: Johan Hovold, Sent: Saturday, April 14, 2018 10:06 PM
> > >
> > > Drop support for legacy phys which hasn't been used with a mainline
> > > kernel since commit 9080b8dc761a ("ARM: OMAP2+: Remove legacy usb-host.c
> > > platform init code"). Specifically, since that commit usb_get_phy_dev()
> > > have always returned -ENODEV and consequently this code has not been
> > > used.
> > >
> > > Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
> > > ---
> > >  drivers/usb/renesas_usbhs/common.h |  1 -
> > >  drivers/usb/renesas_usbhs/rcar2.c  | 29 -----------------------------
> > >  2 files changed, 30 deletions(-)
> >
> > Thank you for the patch!
> > The drivers/usb/renesas_usbhs/mod_gadget.c still uses the legacy phy
> > API (usb_get_phy()).
> > Also this patch set doesn't drop the API. So, I think this subject
> > should be changed.
> > What do you think?
> 
> Good point, I'll try to rephrase it.
> 
> How about
> 
> 	USB: renesas_usbhs: drop unused legacy-phy support
> 
> and then I amend the commit message with a note about the legacy API
> still being used in gadget mode to bind the peripheral controller?

It sounds good to me.
When you submit v2 patch, would you add my Acked-by?

Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>

Best regards,
Yoshihiro Shimoda

> > Dropping usb_get_phy_dev() from this driver is good to me.
> 
> Thanks,
> Johan
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