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drm/radeon: simplify driver data retrieval 

You can get the driver data from struct device directly, there's no
need to get the PCI device first.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: David Airlie <airlied@linux.ie>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jean Delvare 2013-09-10 10:30:44 +02:00 коммит произвёл Alex Deucher
Родитель 91f3a6aaf2
Коммит 3e4e21292d
1 изменённых файлов: 9 добавлений и 9 удалений
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18
drivers/gpu/drm/radeon/radeon_pm.c
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@ -333,7 +333,7 @@ static ssize_t radeon_get_pm_profile(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
int cp = rdev->pm.profile;
@ -349,7 +349,7 @@ static ssize_t radeon_set_pm_profile(struct device *dev,
const char *buf,
size_t count)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
mutex_lock(&rdev->pm.mutex);
@ -383,7 +383,7 @@ static ssize_t radeon_get_pm_method(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
int pm = rdev->pm.pm_method;
@ -397,7 +397,7 @@ static ssize_t radeon_set_pm_method(struct device *dev,
const char *buf,
size_t count)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
/* we don't support the legacy modes with dpm */
@ -433,7 +433,7 @@ static ssize_t radeon_get_dpm_state(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
enum radeon_pm_state_type pm = rdev->pm.dpm.user_state;
@ -447,7 +447,7 @@ static ssize_t radeon_set_dpm_state(struct device *dev,
const char *buf,
size_t count)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
mutex_lock(&rdev->pm.mutex);
@ -472,7 +472,7 @@ static ssize_t radeon_get_dpm_forced_performance_level(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
enum radeon_dpm_forced_level level = rdev->pm.dpm.forced_level;
@ -486,7 +486,7 @@ static ssize_t radeon_set_dpm_forced_performance_level(struct device *dev,
const char *buf,
size_t count)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
enum radeon_dpm_forced_level level;
int ret = 0;
@ -524,7 +524,7 @@ static ssize_t radeon_hwmon_show_temp(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct drm_device *ddev = dev_get_drvdata(dev);
struct radeon_device *rdev = ddev->dev_private;
int temp;