Re: [PATCH] phy: ralink: fix 64-bit build warning

From: Greg Kroah-Hartman
Date: Wed Aug 23 2017 - 19:30:23 EST


On Wed, Aug 23, 2017 at 07:50:46PM +0530, Kishon Vijay Abraham I wrote:
> Greg,
>
> On Wednesday 23 August 2017 07:09 PM, Arnd Bergmann wrote:
> > Casting between an 'int' and a pointer causes a warning on
> > 64-bit architectures in compile-testing this driver:
> >
> > drivers/phy/ralink/phy-ralink-usb.c: In function 'ralink_usb_phy_probe':
> > drivers/phy/ralink/phy-ralink-usb.c:195:13: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
> >
> > This changes the code to cast to uintptr_t instead. This is
> > guaranteed to do what we want on all architectures and avoids
> > the warning.
> >
> > Fixes: 2411a736ff09 ("phy: ralink-usb: add driver for Mediatek/Ralink")
> > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
>
> Can you pick this patch to fix the compiler warning.

Can you resend it to me in a format that I can apply it in?

thanks,

greg k-h