hwmon: (sht15) Select CONFIG_BITREVERSE

If CONFIG_BITREVERSE is not built-in, the sht15 driver fails to link:

drivers/built-in.o: In function `sht15_crc8':
drivers/hwmon/sht15.c:195: undefined reference to `byte_rev_table'

This adds a Kconfig 'select' statement, like all other users of
bitrev.h have it.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 33836ee98533 ("hwmon:change sht15_reverse()")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 8f59f057cdf4a336cf29cd32803dff2b50143be2..80a73bfc1a65807db6fc276e3027f11500d2f96b 100644 (file)
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -1217,6 +1217,7 @@ config SENSORS_PWM_FAN
 config SENSORS_SHT15
        tristate "Sensiron humidity and temperature sensors. SHT15 and compat."
        depends on GPIOLIB || COMPILE_TEST
+       select BITREVERSE
        help
          If you say yes here you get support for the Sensiron SHT10, SHT11,
          SHT15, SHT71, SHT75 humidity and temperature sensors.