Re: [PATCH] mfd, TWL4030: TWL4030 need select REGMAP_I2C

From: Peter Ujfalusi
Date: Mon Dec 31 2012 - 05:03:33 EST


On 12/24/2012 03:19 PM, Chuansheng Liu wrote:
> This patch fix the below build error:
> drivers/built-in.o: In function `twl_probe':
> drivers/mfd/twl-core.c:1256: undefined reference to `devm_regmap_init_i2c'
> make: *** [vmlinux] Error 1

Thanks Liu, I have missed this one.

Acked-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>

>
> Signed-off-by: liu chuansheng <chuansheng.liu@xxxxxxxxx>
> ---
> drivers/mfd/Kconfig | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 1c0abd4..47ad4e2 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -292,6 +292,7 @@ config TWL4030_CORE
> bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
> depends on I2C=y && GENERIC_HARDIRQS
> select IRQ_DOMAIN
> + select REGMAP_I2C
> help
> Say yes here if you have TWL4030 / TWL6030 family chip on your board.
> This core driver provides register access and IRQ handling
>
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