diff options
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index a44c3a438059..f6baa2046124 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -2048,7 +2048,7 @@ static void drm_fbdev_cleanup(struct drm_fb_helper *fb_helper) if (shadow) vfree(shadow); - else + else if (fb_helper->buffer) drm_client_buffer_vunmap(fb_helper->buffer); drm_client_framebuffer_delete(fb_helper->buffer); @@ -2514,24 +2514,3 @@ void drm_fbdev_generic_setup(struct drm_device *dev, drm_client_register(&fb_helper->client); } EXPORT_SYMBOL(drm_fbdev_generic_setup); - -/* The Kconfig DRM_KMS_HELPER selects FRAMEBUFFER_CONSOLE (if !EXPERT) - * but the module doesn't depend on any fb console symbols. At least - * attempt to load fbcon to avoid leaving the system without a usable console. - */ -int __init drm_fb_helper_modinit(void) -{ -#if defined(CONFIG_FRAMEBUFFER_CONSOLE_MODULE) && !defined(CONFIG_EXPERT) - const char name[] = "fbcon"; - struct module *fbcon; - - mutex_lock(&module_mutex); - fbcon = find_module(name); - mutex_unlock(&module_mutex); - - if (!fbcon) - request_module_nowait(name); -#endif - return 0; -} -EXPORT_SYMBOL(drm_fb_helper_modinit); |