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thermal: int340x_thermal: int3400_thermal: simplify getting .driver_data 

We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Wolfram Sang 2018-10-21 22:00:48 +02:00 committed by Zhang Rui
parent 2e6e902d18
commit 9d6f76c6e8
1 changed files with 3 additions and 6 deletions
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9
drivers/thermal/int340x_thermal/int3400_thermal.c
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@ -48,8 +48,7 @@ static ssize_t available_uuids_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct platform_device *pdev = to_platform_device(dev);
struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
int i;
int length = 0;
@ -68,8 +67,7 @@ static ssize_t available_uuids_show(struct device *dev,
static ssize_t current_uuid_show(struct device *dev,
struct device_attribute *devattr, char *buf)
{
struct platform_device *pdev = to_platform_device(dev);
struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
if (priv->uuid_bitmap & (1 << priv->current_uuid_index))
return sprintf(buf, "%s\n",
@ -82,8 +80,7 @@ static ssize_t current_uuid_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct platform_device *pdev = to_platform_device(dev);
struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
int i;
for (i = 0; i < INT3400_THERMAL_MAXIMUM_UUID; ++i) {