Re: randconfig build error with next-20140604, in drivers/i2c/muxes/i2c-mux-pca954x.c

[Linus Walleij]

On Wed, Jun 4, 2014 at 6:44 PM, Jim Davis <jim.epost@xxxxxxxxx> wrote:

> Building with the attached random configuration file,
>
> drivers/i2c/muxes/i2c-mux-pca954x.c: In function âpca954x_probeâ:
> drivers/i2c/muxes/i2c-mux-pca954x.c:204:2: error: implicit declaration
> of function âdevm_gpiod_getâ [-Werror=implicit-function-declaration]
>   gpio = devm_gpiod_get(&client->dev, "reset");
>   ^
> drivers/i2c/muxes/i2c-mux-pca954x.c:204:7: warning: assignment makes
> pointer from integer without a cast [enabled by default]
>   gpio = devm_gpiod_get(&client->dev, "reset");
>        ^
> drivers/i2c/muxes/i2c-mux-pca954x.c:206:3: error: implicit declaration
> of function âgpiod_direction_outputâ
> [-Werror=implicit-function-declaration]
>    gpiod_direction_output(gpio, 0);
>    ^
> cc1: some warnings being treated as errors
> make[3]: *** [drivers/i2c/muxes/i2c-mux-pca954x.o] Error 1

I've sent a patch for this to Wolfram and the i2c discuss list.

Yours,
Linus Walleij
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