On Sun, Aug 28, 2011 at 03:09:23PM +0200, Heiko Stübner wrote:

gpio_get_value is not definied for output-gpios and can therefore not be
used for the is_enabled and get_current_limit methods of the bq24022.

This patch introduces a private struct to keep track of the values set.

Acked-by: Mark Brown <redacted>

This also fixes the use of platform data after probe - platform data
should be able to be marked as initdata which may mean that the kernel
discards it after boot.