diff options
Diffstat (limited to 'drivers/gpu/drm/drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/drm_drv.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index cd162d406078..734303802bc3 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -284,7 +284,7 @@ void drm_minor_release(struct drm_minor *minor) * struct clk *pclk; * }; * - * static struct drm_driver driver_drm_driver = { + * static const struct drm_driver driver_drm_driver = { * [...] * }; * @@ -574,7 +574,7 @@ static void drm_dev_init_release(struct drm_device *dev, void *res) } static int drm_dev_init(struct drm_device *dev, - struct drm_driver *driver, + const struct drm_driver *driver, struct device *parent) { int ret; @@ -589,7 +589,11 @@ static int drm_dev_init(struct drm_device *dev, kref_init(&dev->ref); dev->dev = get_device(parent); +#ifdef CONFIG_DRM_LEGACY + dev->driver = (struct drm_driver *)driver; +#else dev->driver = driver; +#endif INIT_LIST_HEAD(&dev->managed.resources); spin_lock_init(&dev->managed.lock); @@ -663,7 +667,7 @@ static void devm_drm_dev_init_release(void *data) static int devm_drm_dev_init(struct device *parent, struct drm_device *dev, - struct drm_driver *driver) + const struct drm_driver *driver) { int ret; @@ -678,7 +682,8 @@ static int devm_drm_dev_init(struct device *parent, return ret; } -void *__devm_drm_dev_alloc(struct device *parent, struct drm_driver *driver, +void *__devm_drm_dev_alloc(struct device *parent, + const struct drm_driver *driver, size_t size, size_t offset) { void *container; @@ -713,7 +718,7 @@ EXPORT_SYMBOL(__devm_drm_dev_alloc); * RETURNS: * Pointer to new DRM device, or ERR_PTR on failure. */ -struct drm_device *drm_dev_alloc(struct drm_driver *driver, +struct drm_device *drm_dev_alloc(const struct drm_driver *driver, struct device *parent) { struct drm_device *dev; @@ -858,7 +863,7 @@ static void remove_compat_control_link(struct drm_device *dev) */ int drm_dev_register(struct drm_device *dev, unsigned long flags) { - struct drm_driver *driver = dev->driver; + const struct drm_driver *driver = dev->driver; int ret; if (!driver->load) |