tree d2e623b65fb91f18a02b3435f5a25e8b36572815
parent a157d06d4d70318a0818552095071d7430dd5d34
author Jean Delvare <khali@linux-fr.org> 1238442403 +0200
committer Jean Delvare <khali@linux-fr.org> 1238442403 +0200

Move the pcf8591 driver to hwmon

Directory drivers/i2c/chips is going away, so drivers there must find
new homes. For the pcf8591 driver, the best choice seems to be the
hwmon subsystem. While the Philips PCF8591 device isn't a typical
hardware monitoring chip, its DAC interface is compatible with the
hwmon one, so it fits somewhat.

If a better subsystem is ever created for ADC/DAC chips, the driver
could be moved there.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Aurelien Jarno <aurelien@aurel32.net>