Commit af56fe3c authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

OMAPFB: use module_platform_driver() 



Instead of using platform_driver_probe(), use module_platform_driver()
so that we can support deferred probing.

Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent ca96e201

drivers/video/omap2/omapfb/omapfb-main.c

+3 −25
Original line number Diff line number Diff line
@@ -2422,7 +2422,7 @@ static int omapfb_init_connections(struct omapfb2_device *fbdev, 
	return 0;

}



static int __init omapfb_probe(struct platform_device *pdev)

static int omapfb_probe(struct platform_device *pdev)

{

	struct omapfb2_device *fbdev = NULL;

	int r = 0;
@@ -2595,6 +2595,7 @@ static int __exit omapfb_remove(struct platform_device *pdev) 
}



static struct platform_driver omapfb_driver = {

	.probe		= omapfb_probe,

	.remove         = __exit_p(omapfb_remove),

	.driver         = {

		.name   = "omapfb",
@@ -2602,36 +2603,13 @@ static struct platform_driver omapfb_driver = { 
	},

};



static int __init omapfb_init(void)

{

	DBG("omapfb_init\n");



	if (platform_driver_probe(&omapfb_driver, omapfb_probe)) {

		printk(KERN_ERR "failed to register omapfb driver\n");

		return -ENODEV;

	}



	return 0;

}



static void __exit omapfb_exit(void)

{

	DBG("omapfb_exit\n");

	platform_driver_unregister(&omapfb_driver);

}



module_param_named(mode, def_mode, charp, 0);

module_param_named(vram, def_vram, charp, 0);

module_param_named(rotate, def_rotate, int, 0);

module_param_named(vrfb, def_vrfb, bool, 0);

module_param_named(mirror, def_mirror, bool, 0);



/* late_initcall to let panel/ctrl drivers loaded first.

 * I guess better option would be a more dynamic approach,

 * so that omapfb reacts to new panels when they are loaded */

late_initcall(omapfb_init);

/*module_init(omapfb_init);*/

module_exit(omapfb_exit);

module_platform_driver(omapfb_driver);



MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@nokia.com>");

MODULE_DESCRIPTION("OMAP2/3 Framebuffer");