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| author | Geliang Tang <geliangtang@163.com> | 2016-01-13 15:48:40 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-13 16:40:50 +0100 |
| commit | 657fb5fbadb3ef286ababaf6809d5594767d8063 (patch) | |
| tree | 4aaa1d81ce4076fb4f73d8834924be5599e45b78 /drivers/gpu/drm/i915/i915_sysfs.c | |
| parent | drm/i915: Fix bsd2 ring name (diff) | |
| download | linux-657fb5fbadb3ef286ababaf6809d5594767d8063.tar.xz linux-657fb5fbadb3ef286ababaf6809d5594767d8063.zip | |
drm/i915: use kobj_to_dev()
Use kobj_to_dev() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/f5db8b56cd177972c901d01aa87ba763735438a9.1452696179.git.geliangtang@163.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sysfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 37e3f0ddf8e0..c6188dddb341 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -164,7 +164,7 @@ i915_l3_read(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t offset, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct drm_minor *dminor = dev_to_drm_minor(dev); struct drm_device *drm_dev = dminor->dev; struct drm_i915_private *dev_priv = drm_dev->dev_private; @@ -200,7 +200,7 @@ i915_l3_write(struct file *filp, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t offset, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct drm_minor *dminor = dev_to_drm_minor(dev); struct drm_device *drm_dev = dminor->dev; struct drm_i915_private *dev_priv = drm_dev->dev_private; @@ -521,7 +521,7 @@ static ssize_t error_state_read(struct file *filp, struct kobject *kobj, loff_t off, size_t count) { - struct device *kdev = container_of(kobj, struct device, kobj); + struct device *kdev = kobj_to_dev(kobj); struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct i915_error_state_file_priv error_priv; @@ -556,7 +556,7 @@ static ssize_t error_state_write(struct file *file, struct kobject *kobj, struct bin_attribute *attr, char *buf, loff_t off, size_t count) { - struct device *kdev = container_of(kobj, struct device, kobj); + struct device *kdev = kobj_to_dev(kobj); struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; int ret; |