On Tue, Sep 23, 2014 at 07:37:53PM +0200, Stefan Agner wrote: > The pinctrl driver initialized the register offsets for the pins > with 0. On Vybrid an offset of 0 is a valid offset for the pinctrl > mux register. So far, this was solved using the ZERO_OFFSET_VALID > flag which allowed offsets of 0. However, this does not allow to > verify whether a pins struct imx_pmx_func was initialized or not. > > Use signed offset values for register offsets and initialize those > with -1 in order to detect uninitialized offset values reliable. > > Signed-off-by: Stefan Agner <ste...@agner.ch>
Acked-by: Shawn Guo <shawn....@freescale.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
