[PATCH v2] i2c: imx: make bus recovery through pinctrl optional

[Wolfram Sang]

On Mon, Nov 30, 2015 at 01:55:19PM +0100, Linus Walleij wrote:
> On Fri, Nov 20, 2015 at 10:45 PM, Li Yang <leoli at freescale.com> wrote:
> 
> > -       if (IS_ERR(i2c_imx->pinctrl)) {
> > +       /* bailout on -ENOMEM or -EPROBE_DEFER, continue for other errors */
> > +       if (PTR_ERR(i2c_imx->pinctrl) == -ENOMEM ||
> > +                       PTR_ERR(i2c_imx->pinctrl) == -EPROBE_DEFER) {
> 
> This is one of the evils of deferred probe: you never know if
> something will eventually turn up. It feels wrong to bail out
> on deferred probe...
> 
> I have no better idea though.
> Acked-by

Linus, proper ack next time please, so patchwork will pick it up
automatically.

Li Yang: There have been some other changes to the imx driver. Could you
rebase against my for-next or for-4.5 and add Linus' ack? Thanks!

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