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

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Remove custom ast_init() and ast_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>
Link: https://patchwork.freedesktop.org/patch/msgid/20211222082831.196562-3-javierm@redhat.com
This commit is contained in:
Thomas Zimmermann 2021-12-22 09:28:23 +01:00 committed by Javier Martinez Canillas
parent 52506b099e
commit 8638b4d8dd
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GPG Key ID: C751E590D63F3D69
1 changed files with 2 additions and 16 deletions
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18
drivers/gpu/drm/ast/ast_drv.c
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@ -34,6 +34,7 @@
#include <drm/drm_crtc_helper.h>
#include <drm/drm_drv.h>
#include <drm/drm_gem_vram_helper.h>
#include <drm/drm_module.h>
#include <drm/drm_probe_helper.h>
#include "ast_drv.h"
@ -230,22 +231,7 @@ static struct pci_driver ast_pci_driver = {
.driver.pm = &ast_pm_ops,
};
static int __init ast_init(void)
{
if (drm_firmware_drivers_only() && ast_modeset == -1)
return -EINVAL;
if (ast_modeset == 0)
return -EINVAL;
return pci_register_driver(&ast_pci_driver);
}
static void __exit ast_exit(void)
{
pci_unregister_driver(&ast_pci_driver);
}
module_init(ast_init);
module_exit(ast_exit);
drm_module_pci_driver_if_modeset(ast_pci_driver, ast_modeset);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);