Re: [PATCH -next] hwmon: jc42 depends on I2C

From: Guenter Roeck
Date: Wed Aug 11 2010 - 13:44:55 EST


On Wed, 2010-08-11 at 13:35 -0400, Randy Dunlap wrote:
> From: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
>
> jc42 uses i2c interfaces, so it should depend on I2C.
>
> drivers/hwmon/jc42.c:426: error: implicit declaration of function 'i2c_check_functionality'
> drivers/hwmon/jc42.c:521: error: implicit declaration of function 'i2c_smbus_read_word_data'
> drivers/hwmon/jc42.c:529: error: implicit declaration of function 'i2c_smbus_write_word_data'
> drivers/hwmon/jc42.c:580: error: implicit declaration of function 'i2c_add_driver'
> drivers/hwmon/jc42.c:585: error: implicit declaration of function 'i2c_del_driver'
>
> Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx>
> Cc: lm-sensors@xxxxxxxxxxxxxx
Acked-by: Guenter Roeck <guenter.roeck@xxxxxxxxxxxx>

> ---
> drivers/hwmon/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> --- linux-next-20100811.orig/drivers/hwmon/Kconfig
> +++ linux-next-20100811/drivers/hwmon/Kconfig
> @@ -465,6 +465,7 @@ config SENSORS_JZ4740
>
> config SENSORS_JC42
> tristate "JEDEC JC42.4 compliant temperature sensors"
> + depends on I2C
> help
> If you say yes here you get support for Jedec JC42.4 compliant
> temperature sensors. Support will include, but not be limited to,


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