[PATCH] PM / devfreq: tegra: Update governor to use devfreq_update_stats()

MyungJoo Ham
2015-08-18T04:54:52Z

Direct invocation of get_dev_status() is no more recommended.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
---
drivers/devfreq/tegra-devfreq.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c
index 13a1a6e..848b93e 100644
--- a/drivers/devfreq/tegra-devfreq.c
+++ b/drivers/devfreq/tegra-devfreq.c
@@ -541,18 +541,20 @@ static struct devfreq_dev_profile tegra_devfreq_profile = {
static int tegra_governor_get_target(struct devfreq *devfreq,
unsigned long *freq)
{
- struct devfreq_dev_status stat;
+ struct devfreq_dev_status *stat;
struct tegra_devfreq *tegra;
struct tegra_devfreq_device *dev;
unsigned long target_freq = 0;
unsigned int i;
int err;

- err = devfreq->profile->get_dev_status(devfreq->dev.parent, &stat);
+ err = devfreq_update_stats(devfreq);
if (err)
return err;

- tegra = stat.private_data;
+ stat = &devfreq->last_status;
+
+ tegra = stat->private_data;

for (i = 0; i < ARRAY_SIZE(tegra->devices); i++) {
dev = &tegra->devices[i];
--
1.9.1