From: Tvrtko Ursulin Date: Thu, 1 Dec 2016 14:16:43 +0000 (+0000) Subject: drm/i915: Make i915_destroy_error_state take dev_priv X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=12ff05e750dff5ae098e8b2803363d9707214735;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/i915: Make i915_destroy_error_state take dev_priv Since it does not need dev at all. Also change the stored pointer in struct i915_error_state_file_priv to i915. Signed-off-by: Tvrtko Ursulin Reviewed-by: Chris Wilson Reviewed-by: Joonas Lahtinen --- diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index d179eae1b1f6..567980833d76 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -946,7 +946,7 @@ i915_error_state_write(struct file *filp, struct i915_error_state_file_priv *error_priv = filp->private_data; DRM_DEBUG_DRIVER("Resetting error state\n"); - i915_destroy_error_state(error_priv->dev); + i915_destroy_error_state(error_priv->i915); return cnt; } @@ -960,7 +960,7 @@ static int i915_error_state_open(struct inode *inode, struct file *file) if (!error_priv) return -ENOMEM; - error_priv->dev = &dev_priv->drm; + error_priv->i915 = dev_priv; i915_error_state_get(&dev_priv->drm, error_priv); @@ -988,8 +988,8 @@ static ssize_t i915_error_state_read(struct file *file, char __user *userbuf, ssize_t ret_count = 0; int ret; - ret = i915_error_state_buf_init(&error_str, - to_i915(error_priv->dev), count, *pos); + ret = i915_error_state_buf_init(&error_str, error_priv->i915, + count, *pos); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index fee0b46a04bc..809315cad316 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -1307,7 +1307,7 @@ void i915_driver_unload(struct drm_device *dev) /* Free error state after interrupts are fully disabled. */ cancel_delayed_work_sync(&dev_priv->gpu_error.hangcheck_work); - i915_destroy_error_state(dev); + i915_destroy_error_state(dev_priv); /* Flush any outstanding unpin_work. */ drain_workqueue(dev_priv->wq); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 44aecad47b21..2006ea033354 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1459,7 +1459,7 @@ struct drm_i915_error_state_buf { }; struct i915_error_state_file_priv { - struct drm_device *dev; + struct drm_i915_private *i915; struct drm_i915_error_state *error; }; @@ -3434,7 +3434,7 @@ void i915_capture_error_state(struct drm_i915_private *dev_priv, void i915_error_state_get(struct drm_device *dev, struct i915_error_state_file_priv *error_priv); void i915_error_state_put(struct i915_error_state_file_priv *error_priv); -void i915_destroy_error_state(struct drm_device *dev); +void i915_destroy_error_state(struct drm_i915_private *dev_priv); #else @@ -3444,7 +3444,7 @@ static inline void i915_capture_error_state(struct drm_i915_private *dev_priv, { } -static inline void i915_destroy_error_state(struct drm_device *dev) +static inline void i915_destroy_error_state(struct drm_i915_private *dev_priv) { } diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index 82458ea60150..a14f7badc337 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -514,7 +514,7 @@ static void err_print_capabilities(struct drm_i915_error_state_buf *m, int i915_error_state_to_str(struct drm_i915_error_state_buf *m, const struct i915_error_state_file_priv *error_priv) { - struct drm_i915_private *dev_priv = to_i915(error_priv->dev); + struct drm_i915_private *dev_priv = error_priv->i915; struct pci_dev *pdev = dev_priv->drm.pdev; struct drm_i915_error_state *error = error_priv->error; struct drm_i915_error_object *obj; @@ -1644,9 +1644,8 @@ void i915_error_state_put(struct i915_error_state_file_priv *error_priv) kref_put(&error_priv->error->ref, i915_error_state_free); } -void i915_destroy_error_state(struct drm_device *dev) +void i915_destroy_error_state(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_error_state *error; spin_lock_irq(&dev_priv->gpu_error.lock); diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 47590ab08d7e..b99fd9668317 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -535,7 +535,7 @@ static ssize_t error_state_read(struct file *filp, struct kobject *kobj, if (ret) return ret; - error_priv.dev = dev; + error_priv.i915 = dev_priv; i915_error_state_get(dev, &error_priv); ret = i915_error_state_to_str(&error_str, &error_priv); @@ -560,7 +560,7 @@ static ssize_t error_state_write(struct file *file, struct kobject *kobj, struct drm_i915_private *dev_priv = kdev_minor_to_i915(kdev); DRM_DEBUG_DRIVER("Resetting error state\n"); - i915_destroy_error_state(&dev_priv->drm); + i915_destroy_error_state(dev_priv); return count; }