diff options
| -rw-r--r-- | drivers/gpu/drm/drm_drv.c | 35 | ||||
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_drv.c | 4 | ||||
| -rw-r--r-- | include/drm/drmP.h | 1 |
5 files changed, 11 insertions, 33 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 147e89e25518..aead9ffcbe29 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -299,10 +299,9 @@ void drm_minor_release(struct drm_minor *minor) * callbacks implemented by the driver. The driver then needs to initialize all * the various subsystems for the drm device like memory management, vblank * handling, modesetting support and intial output configuration plus obviously - * initialize all the corresponding hardware bits. An important part of this is - * also calling drm_dev_set_unique() to set the userspace-visible unique name of - * this device instance. Finally when everything is up and running and ready for - * userspace the device instance can be published using drm_dev_register(). + * initialize all the corresponding hardware bits. Finally when everything is up + * and running and ready for userspace the device instance can be published + * using drm_dev_register(). * * There is also deprecated support for initalizing device instances using * bus-specific helpers and the ->load() callback. But due to @@ -324,6 +323,14 @@ void drm_minor_release(struct drm_minor *minor) * dev_priv field of &drm_device. */ +static int drm_dev_set_unique(struct drm_device *dev, const char *name) +{ + kfree(dev->unique); + dev->unique = kstrdup(name, GFP_KERNEL); + + return dev->unique ? 0 : -ENOMEM; +} + /** * drm_put_dev - Unregister and release a DRM device * @dev: DRM device @@ -742,26 +749,6 @@ void drm_dev_unregister(struct drm_device *dev) } EXPORT_SYMBOL(drm_dev_unregister); -/** - * drm_dev_set_unique - Set the unique name of a DRM device - * @dev: device of which to set the unique name - * @name: unique name - * - * Sets the unique name of a DRM device using the specified string. Drivers - * can use this at driver probe time if the unique name of the devices they - * drive is static. - * - * Return: 0 on success or a negative error code on failure. - */ -int drm_dev_set_unique(struct drm_device *dev, const char *name) -{ - kfree(dev->unique); - dev->unique = kstrdup(name, GFP_KERNEL); - - return dev->unique ? 0 : -ENOMEM; -} -EXPORT_SYMBOL(drm_dev_set_unique); - /* * DRM Core * The DRM core module initializes all global DRM objects and makes them diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 7ab91f4a200f..eebb7d881c2b 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -280,8 +280,6 @@ static int mtk_drm_bind(struct device *dev) if (!drm) return -ENOMEM; - drm_dev_set_unique(drm, dev_name(dev)); - drm->dev_private = private; private->drm = drm; diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 36d390093c92..d1c0512e4a9e 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c @@ -319,8 +319,6 @@ static int rcar_du_probe(struct platform_device *pdev) if (!ddev) return -ENOMEM; - drm_dev_set_unique(ddev, dev_name(&pdev->dev)); - rcdu->ddev = ddev; ddev->dev_private = rcdu; diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 68e9d85085fb..5c4b4ad17ad3 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -135,10 +135,6 @@ static int sun4i_drv_bind(struct device *dev) if (!drm) return -ENOMEM; - ret = drm_dev_set_unique(drm, dev_name(drm->dev)); - if (ret) - goto free_drm; - drv = devm_kzalloc(dev, sizeof(*drv), GFP_KERNEL); if (!drv) { ret = -ENOMEM; diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 3d9a7824f111..fd4e4391aee5 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1080,7 +1080,6 @@ void drm_dev_ref(struct drm_device *dev); void drm_dev_unref(struct drm_device *dev); int drm_dev_register(struct drm_device *dev, unsigned long flags); void drm_dev_unregister(struct drm_device *dev); -int drm_dev_set_unique(struct drm_device *dev, const char *name); struct drm_minor *drm_minor_acquire(unsigned int minor_id); void drm_minor_release(struct drm_minor *minor); |