Re: [PATCH 1/2] extcon: fix hang and extcon_get/set_cable_state().

[Roger Quadros <rogerq@xxxxxx>]

Hi,

On 07/07/15 15:40, Ivan T. Ivanov wrote:
> On Mon, 2015-07-06 at 17:46 +0300, Roger Quadros wrote:
>
> > -static int find_cable_index_by_name(struct extcon_dev *edev, const char *name)
> > +static int find_cable_id_by_name(struct extcon_dev *edev, const char *name)
> >   {
> > -       unsigned int id = EXTCON_NONE;
> > +       unsigned int id = -EINVAL;
> >          int i = 0;
> >
> > -       if (edev->max_supported == 0)
> > -               return -EINVAL;
> > -
> > -       /* Find the the number of extcon cable */
> > +       /* Find the id of extcon cable */
> >          while (extcon_name[i]) {
> >                  if (!strncmp(extcon_name[i], name, CABLE_NAME_MAX)) {
> >                          id = i;
> > @@ -140,6 +137,19 @@ static int find_cable_index_by_name(struct extcon_dev *edev, const char *name)
> >                  }
> >          }
>
> Thank you Roger, but this still hang. 'i' is not incremented.

You are right. Thanks for pointing out.
I will send out a v2.

> Ivan
>
> > +       return id;
> > +};

cheers,
-roger
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