drm/vboxvideo: Replace module-init boiler-plate code with DRM helpers

Remove custom vbox_init() and vbox_exit() functions and initialize
the module with DRM module helpers.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20211217144615.32733-10-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2021-12-17 15:46:14 +01:00 committed by Javier Martinez Canillas
parent 10dcc8317f
commit ccecfd013a
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@ -18,6 +18,7 @@
#include <drm/drm_file.h>
#include <drm/drm_ioctl.h>
#include <drm/drm_managed.h>
#include <drm/drm_module.h>
#include "vbox_drv.h"
@ -190,24 +191,7 @@ static const struct drm_driver driver = {
DRM_GEM_VRAM_DRIVER,
};
static int __init vbox_init(void)
{
if (drm_firmware_drivers_only() && vbox_modeset == -1)
return -EINVAL;
if (vbox_modeset == 0)
return -EINVAL;
return pci_register_driver(&vbox_pci_driver);
}
static void __exit vbox_exit(void)
{
pci_unregister_driver(&vbox_pci_driver);
}
module_init(vbox_init);
module_exit(vbox_exit);
drm_module_pci_driver_if_modeset(vbox_pci_driver, vbox_modeset);
MODULE_AUTHOR("Oracle Corporation");
MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>");