[U-Boot] [PATCH 13/13] ehci-mx5: Make board_ehci_hcd_init() optional

Benoît Thébaudeau
2012-11-05T23:34:46Z

Dear Marek Vasut,

On Monday, November 5, 2012 11:57:11 PM, Marek Vasut wrote:
> Dear Beno?t Th?baudeau,
>
> > A custom board_ehci_hcd_init() may be unneeded, so add a weak
> > default
> > implementation doing nothing.
> >
> > Signed-off-by: Beno?t Th?baudeau <benoit.thebaudeau@advansee.com>
> > Cc: Marek Vasut <marex@denx.de>
> > Cc: Stefano Babic <sbabic@denx.de>
> > ---
> > .../drivers/usb/host/ehci-mx5.c |
> > 8
> > ++++++++ 1 file changed, 8 insertions(+)
> >
> > diff --git u-boot-usb-76454b2.orig/drivers/usb/host/ehci-mx5.c
> > u-boot-usb-76454b2/drivers/usb/host/ehci-mx5.c index
> > 52aeae5..e3818be
> > 100644
> > --- u-boot-usb-76454b2.orig/drivers/usb/host/ehci-mx5.c
> > +++ u-boot-usb-76454b2/drivers/usb/host/ehci-mx5.c
> > @@ -280,6 +280,14 @@ int mxc_set_usbcontrol(int port, unsigned int
> > flags)
> > return ret;
> > }
> >
> > +int __board_ehci_hcd_init(int port)
> > +{
> > + return 0;
> > +}
> > +
> > +int board_ehci_hcd_init(int port)
> > + __attribute((weak, alias("__board_ehci_hcd_init")));
> > +
>
> Include linux/compiler.h and use simple __weak

Will do.

Best regards,
Beno?t