Messages in this thread | | | Date | Thu, 13 Oct 2011 13:35:38 -0600 | From | Grant Likely <> | Subject | Re: [Patch V2 2/2] gpio-pca953x: fix gpio_base and add verbosity |
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On Tue, Oct 11, 2011 at 11:45:56AM +0200, Hartmut Knaack wrote: > Sorry, I messed up the porting from my work files to clean git repo. > This should be right now. > Inspired by the gpio-pcf857x driver, this patch will output information > about the instantiated gpio-chip, including gpio start and end, chip > type and if irq is used. > > Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> > ------------------------------------------------------------- > diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c > index 0721d85..f1a4fad 100644 > --- a/drivers/gpio/gpio-pca953x.c > +++ b/drivers/gpio/gpio-pca953x.c > @@ -687,6 +687,12 @@ static int __devinit pca953x_probe(struct > i2c_client *client, > if (ret) > goto out_failed_irq; > > + dev_info(&client->dev, "gpios %d..%d added on a %s%s\n", > + chip->gpio_chip.base, > + chip->gpio_chip.base + chip->gpio_chip.ngpio - 1, > + client->name, > + client->irq ? " (irq ignored)" : ""); > +
dev_dbg() for this I think.
> if (pdata && pdata->setup) { > ret = pdata->setup(client, chip->gpio_chip.base, > chip->gpio_chip.ngpio, pdata->context); >
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