From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: [PATCH] devfreq: exynos4_bus: Use dev_get_drvdata at appropriate places
Date: Sat, 14 Jan 2012 16:56:43 +0800 [thread overview]
Message-ID: <1326531403.4865.0.camel@phoenix> (raw)
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/devfreq/exynos4_bus.c | 16 ++++------------
1 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/drivers/devfreq/exynos4_bus.c b/drivers/devfreq/exynos4_bus.c
index cd563da..0b67537 100644
--- a/drivers/devfreq/exynos4_bus.c
+++ b/drivers/devfreq/exynos4_bus.c
@@ -622,9 +622,7 @@ static int exynos4_bus_setvolt(struct busfreq_data *data, struct opp *opp,
static int exynos4_bus_target(struct device *dev, unsigned long *_freq)
{
int err = 0;
- struct platform_device *pdev = container_of(dev, struct platform_device,
- dev);
- struct busfreq_data *data = platform_get_drvdata(pdev);
+ struct busfreq_data *data = dev_get_drvdata(dev);
struct opp *opp = devfreq_recommended_opp(dev, _freq);
unsigned long old_freq = opp_get_freq(data->curr_opp);
unsigned long freq = opp_get_freq(opp);
@@ -689,9 +687,7 @@ static int exynos4_get_busier_dmc(struct busfreq_data *data)
static int exynos4_bus_get_dev_status(struct device *dev,
struct devfreq_dev_status *stat)
{
- struct platform_device *pdev = container_of(dev, struct platform_device,
- dev);
- struct busfreq_data *data = platform_get_drvdata(pdev);
+ struct busfreq_data *data = dev_get_drvdata(dev);
int busier_dmc;
int cycles_x2 = 2; /* 2 x cycles */
void __iomem *addr;
@@ -739,9 +735,7 @@ static int exynos4_bus_get_dev_status(struct device *dev,
static void exynos4_bus_exit(struct device *dev)
{
- struct platform_device *pdev = container_of(dev, struct platform_device,
- dev);
- struct busfreq_data *data = platform_get_drvdata(pdev);
+ struct busfreq_data *data = dev_get_drvdata(dev);
devfreq_unregister_opp_notifier(dev, data->devfreq);
}
@@ -1087,9 +1081,7 @@ static __devexit int exynos4_busfreq_remove(struct platform_device *pdev)
static int exynos4_busfreq_resume(struct device *dev)
{
- struct platform_device *pdev = container_of(dev, struct platform_device,
- dev);
- struct busfreq_data *data = platform_get_drvdata(pdev);
+ struct busfreq_data *data = dev_get_drvdata(dev);
busfreq_mon_reset(data);
return 0;
--
1.7.5.4
next reply other threads:[~2012-01-14 8:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-14 8:56 Axel Lin [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-01-16 0:54 [PATCH] devfreq: exynos4_bus: Use dev_get_drvdata at appropriate places 함명주
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