On 16/02/16 16:14, Andrew F. Davis wrote:
> On 02/16/2016 09:52 AM, Arnd Bergmann wrote:
>> The newly added afe4403 driver uses the regmap facility to abstract
>> the I2C and SPI access. However, it fails to ensure that regmap_spi
>> is actually present:
>>
>> drivers/iio/built-in.o: In function `afe4403_probe':
>> :(.text+0x9bf8): undefined reference to `__devm_regmap_init_spi'
>>
>> This adds a Kconfig select statement like the afe4404 I2C driver
>> has.
>>
>> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
>> Fixes: eec96d1e2d31 ("iio: health: Add driver for the TI AFE4403 heart monitor")
>> ---
>> drivers/iio/health/Kconfig | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/iio/health/Kconfig b/drivers/iio/health/Kconfig
>> index f0c19779ac27..c5f004a8e447 100644
>> --- a/drivers/iio/health/Kconfig
>> +++ b/drivers/iio/health/Kconfig
>> @@ -10,6 +10,7 @@ menu "Heart Rate Monitors"
>> config AFE4403
>> tristate "TI AFE4403 Heart Rate Monitor"
>> depends on SPI_MASTER
>> + select REGMAP_SPI
>> select IIO_BUFFER
>> select IIO_TRIGGERED_BUFFER
>> help
>>
>
> Oversight on my part, thanks for fix.
>
> Acked-by: Andrew F. Davis <afd@xxxxxx>
Applied to the togreg branch of iio.git - initially pushed out as testing
for the autobuilders to fail to trigger similar issues... (ah well, they can't
hammer everything!)
Thanks Arnd!
Jonathan
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