On Wed, Jul 25, 2012 at 12:46:00PM +0200, Daniel Lezcano wrote:
This patch adds a pointer to the cpuidle_state array in the cpuidle_device structure. When the cpuidle_device is initialized, the pointer is assigned from the driver's cpuidle states array.
Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org
drivers/cpuidle/cpuidle.c | 1 + include/linux/cpuidle.h | 1 + 2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index d6a533e..42b1a8a 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -305,6 +305,7 @@ int cpuidle_enable_device(struct cpuidle_device *dev) return -EIO; if (!dev->state_count) dev->state_count = drv->state_count;
- dev->states = drv->states;
This should only be done when dev->state_count == 0 no?
Cheers,
Peter.