On Wed, 2015-04-01 at 10:37 +0100, Luis Henriques wrote:
> On Tue, Mar 31, 2015 at 12:47:01PM -0700, Kamal Mostafa wrote:
> > 3.13.11-ckt18 -stable review patch. If anyone has any objections, please let me know.
> >
>
> Arnd reported a regression caused by this patch. It seems to be fixed
> by commit 1c390eb360c3 ("usb: musb: fix Kconfig regression"), also
> tagged for stable. However, it looks like this patch was actually
> dropped from all the stable trees as Arnd also pointed out that the
> original problem was relatively harmless.
Ok, I'll drop it from 3.13-stable as well then. Thanks Luis and Arnd.
-Kamal
> Cheers,
> --
> Luís
>
> > ------------------
> >
> > From: Arnd Bergmann <arnd@xxxxxxxx>
> >
> > commit fbba7db3990cb707ff91cd6507d53a0a730afe97 upstream.
> >
> > The omap musb front-end calls into the phy driver directly
> > instead of using a generic phy interface, which causes a link
> > error when the specific driver is not built-in:
> >
> > drivers/built-in.o: In function `omap2430_musb_disable':
> > usb/musb/omap2430.c:480: undefined reference to `omap_control_usb_set_mode'
> > drivers/built-in.o: In function `omap2430_musb_enable':
> > usb/musb/omap2430.c:466: undefined reference to `omap_control_usb_set_mode'
> > usb/musb/omap2430.c:447: undefined reference to `omap_control_usb_set_mode'
> > drivers/built-in.o: In function `omap_musb_set_mailbox':
> > usb/musb/omap2430.c:273: undefined reference to `omap_control_usb_set_mode'
> > usb/musb/omap2430.c:304: undefined reference to `omap_control_usb_set_mode'
> > drivers/built-in.o:(.debug_addr+0xbd9e0): more undefined references to `omap_control_usb_set_mode' follow
> >
> > This adds an explicit dependency.
> >
> > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> > Fixes: ca784be36cc725 ("usb: start using the control module driver")
> > Signed-off-by: Felipe Balbi <balbi@xxxxxx>
> > Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
> > ---
> > drivers/usb/musb/Kconfig | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
> > index a70f46f..ddcbcdd 100644
> > --- a/drivers/usb/musb/Kconfig
> > +++ b/drivers/usb/musb/Kconfig
> > @@ -74,7 +74,7 @@ config USB_MUSB_TUSB6010
> >
> > config USB_MUSB_OMAP2PLUS
> > tristate "OMAP2430 and onwards"
> > - depends on ARCH_OMAP2PLUS && USB
> > + depends on ARCH_OMAP2PLUS && USB && OMAP_CONTROL_PHY
> > select GENERIC_PHY
> >
> > config USB_MUSB_AM35X
> > --
> > 1.9.1
> >
> >
> > --
> > kernel-team mailing list
> > kernel-team@xxxxxxxxxxxxxxxx
> > https://lists.ubuntu.com/mailman/listinfo/kernel-team
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