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SubjectRe: [PATCH] IIO: Add missing I2C dependencies for max1363 and tsl2561
On Fri, 03 Jul 2009 17:12:13 +0000, Jonathan Cameron wrote:
> Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
> I will roll these into the original patches at some point, but
> for now they are here.
>
> Thanks to David Brownell for spotting this.
> ---
> drivers/iio/adc/Kconfig | 2 +-
> drivers/iio/light/Kconfig | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
> index cb773d2..ab2066c 100644
> --- a/drivers/iio/adc/Kconfig
> +++ b/drivers/iio/adc/Kconfig
> @@ -6,7 +6,7 @@ comment "Analog to digital convertors"
>
> config MAX1363
> tristate "MAXIM max1363 ADC driver"
> - depends on IIO
> + depends on IIO && I2C
> help
> Say yes here to build support for many MAXIM i2c analog to digital
> convertors (ADC). (max1361, max1362, max1363, max1364, max1136,
> diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig
> index 620e249..62d502c 100644
> --- a/drivers/iio/light/Kconfig
> +++ b/drivers/iio/light/Kconfig
> @@ -6,7 +6,7 @@ comment "Light sensors"
>
> config TSL2561
> tristate "TAOS TSL2561 light-to-digital convertor"
> - depends on IIO
> + depends on IIO && I2C
> help
> Say yes bere to build support for the TAOS light to digital
> convertor. This chip has two light sensors. One is broadband

Unrelated suggestion: you could surround all the driver configuration
entries with a big

if IIO

(...)

endif # IIO

This would save you the hassle of adding "depends on IIO" to every
driver. Many subsystems have resorted to this technique by now.

--
Jean Delvare


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