Re: [PATCH] input: egalax_ts: remove bogus OF dependency
From: Artem Bityutskiy
Date: Wed Apr 24 2013 - 01:56:36 EST
On Tue, 2013-04-23 at 08:37 -0700, Dmitry Torokhov wrote:
> On Tue, Apr 23, 2013 at 02:09:17PM +0300, Artem Bityutskiy wrote:
> > There are platforms using this driver which do not have OF. However, commit
> > ae495e844a77344fdaedbb2ad97d925d096e9f0d added a Kconfig dependency on OF and
> > broke OF-less setups.
> > Signed-off-by: Artem Bityutskiy <artem.bityutskiy@xxxxxxxxxxxxxxx>
> > Cc: stable@xxxxxxxxxxxxxxx [v3.7+]
> > ---
> > drivers/input/touchscreen/Kconfig | 2 +-
> > drivers/input/touchscreen/egalax_ts.c | 2 ++
> > 2 files changed, 3 insertions(+), 1 deletions(-)
> > diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
> > index 515cfe7..d53b0d6 100644
> > --- a/drivers/input/touchscreen/Kconfig
> > +++ b/drivers/input/touchscreen/Kconfig
> > @@ -227,7 +227,7 @@ config TOUCHSCREEN_EETI
> > config TOUCHSCREEN_EGALAX
> > tristate "EETI eGalax multi-touch panel support"
> > - depends on I2C && OF
> > + depends on I2C
> No, because egalax_wake_up_device() needs OF data and with !CONFIG_OF
> you'll end up using stubs, the wakeup will fail and the touchscreen will
> fail probe.
> It wasn't tested, was it?
Not tested. But Ulf (the reporter of the issue) confirms it does not
solve the issue.
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