Messages in this thread | | | From | David Brownell <> | Subject | Re: [PATCH 4/7] gpiolib: implement dev_gpiochip_{add,remove} calls | Date | Wed, 22 Oct 2008 23:15:26 -0700 |
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On Wednesday 22 October 2008, Anton Vorontsov wrote: > --- a/drivers/gpio/pcf857x.c > +++ b/drivers/gpio/pcf857x.c > @@ -187,7 +187,7 @@ static int pcf857x_probe(struct i2c_client *client, > struct pcf857x *gpio; > int status; > > - pdata = client->dev.platform_data; > + pdata = pcf857x_get_pdata(client); > if (!pdata) > return -ENODEV; >
I suppose that can work. Regardless, some OF-specific code will need to map device tree state into a generic format that's fully decoupled from OF. (And there's something to be said to having that mapping sit in the same directory as the driver needing it.)
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