lkml.org 
[lkml]   [2011]   [Oct]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [Patch 1/2] gpio-pca953x: fix gpio_base and add verbosity
    On Tue, Oct 11, 2011 at 12:22:45AM +0200, Hartmut Knaack wrote:
    > gpio_base was set to 0 if no system platform data or open firmware
    > platform data was provided. This led to conflicts, if any other gpiochip
    > with a gpiobase of 0 was instantiated already. Setting it to -1 will
    > automatically use the first one available.
    >
    > Signed-off-by: Hartmut Knaack <knaack.h@gmx.de>
    > -------------------------------------------------------------

    Corrupt patch (linewrap and whitespace damage). Please check your mailer.

    > diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
    > index c43b8ff..ae479fd 100644
    > --- a/drivers/gpio/gpio-pca953x.c
    > +++ b/drivers/gpio/gpio-pca953x.c
    > @@ -577,6 +577,7 @@ pca953x_get_alt_pdata(struct i2c_client *client, int
    > *gpio_base, int *invert)
    > void
    > pca953x_get_alt_pdata(struct i2c_client *client, int *gpio_base, int
    > *invert)
    > {
    > + *gpio_base = -1;
    > }
    > #endif
    >
    >


    \
     
     \ /
      Last update: 2011-10-13 21:49    [W:0.023 / U:118.136 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site