Re: [PATCH] gpio: xra1403: select REGMAP_SPI

2017-05-30 Thread Linus Walleij 
On Tue, May 30, 2017 at 1:13 PM, Arnd Bergmann  wrote:

> Without the regmap code, we get a link error:
>
> drivers/gpio/built-in.o: In function `xra1403_probe':
> (.text+0x132e0): undefined reference to `__devm_regmap_init_spi'
>
> Fixes: 5704520d7880 ("gpio: xra1403: Add EXAR XRA1403 SPI GPIO expander 
> driver")
> Signed-off-by: Arnd Bergmann 

Patch applied.

Yours,
Linus Walleij

RE: [PATCH] gpio: xra1403: select REGMAP_SPI

2017-05-30 Thread Han, Nandor (GE Healthcare) 


> -Original Message-
> From: Arnd Bergmann [mailto:a...@arndb.de]
> Sent: 30 May 2017 14:13
> To: Linus Walleij 
> Cc: Han, Nandor (GE Healthcare) ; Arnd Bergmann 
> ; linux-g...@vger.kernel.org;
> linux-kernel@vger.kernel.org
> Subject: EXT: [PATCH] gpio: xra1403: select REGMAP_SPI
> 
> Without the regmap code, we get a link error:
> 
> drivers/gpio/built-in.o: In function `xra1403_probe':
> (.text+0x132e0): undefined reference to `__devm_regmap_init_spi'
> 
> Fixes: 5704520d7880 ("gpio: xra1403: Add EXAR XRA1403 SPI GPIO expander 
> driver")
> Signed-off-by: Arnd Bergmann 

Reviewed-by:  Nandor Han 

> ---
>  drivers/gpio/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 66d1f353ca73..238fc231081a 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -1241,6 +1241,7 @@ config GPIO_PISOSR
> 
>  config GPIO_XRA1403
>   tristate "EXAR XRA1403 16-bit GPIO expander"
> + select REGMAP_SPI
>   help
> GPIO driver for EXAR XRA1403 16-bit SPI-based GPIO expander.
> 
> --
> 2.9.0