drm/atmel-hlcdc: Use drm_module_platform_driver() to register the driver

The macro calls to a DRM specific platform driver init handler that checks
whether the driver is allowed to be registered or not.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20211217003752.3946210-8-javierm@redhat.com

diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
index 1656d27..651e3c1 100644 (file)
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
@@ -22,6 +22,7 @@
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_gem_cma_helper.h>
 #include <drm/drm_gem_framebuffer_helper.h>
+#include <drm/drm_module.h>
 #include <drm/drm_probe_helper.h>
 #include <drm/drm_vblank.h>
 
@@ -833,7 +834,7 @@ static struct platform_driver atmel_hlcdc_dc_platform_driver = {
                .of_match_table = atmel_hlcdc_dc_of_match,
        },
 };
-module_platform_driver(atmel_hlcdc_dc_platform_driver);
+drm_module_platform_driver(atmel_hlcdc_dc_platform_driver);
 
 MODULE_AUTHOR("Jean-Jacques Hiblot <jjhiblot@traphandler.com>");
 MODULE_AUTHOR("Boris Brezillon <boris.brezillon@free-electrons.com>");