diff options
| author |   Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-04-26 13:40:25 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-05-02 11:24:19 +0300 |
| commit | af56fe3ca6b034685d8a7da4088637fc4fb1a6e7 (patch) | |
| tree | c2b335b3682b12d35e253f7b42a2142c7ba2d5e7 /drivers/video | |
| parent | OMAPDSS: Makefile: move omapfb after panels (diff) | |
| download | linux-dev-af56fe3ca6b034685d8a7da4088637fc4fb1a6e7.tar.xz linux-dev-af56fe3ca6b034685d8a7da4088637fc4fb1a6e7.zip | |
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: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb-main.c | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c index f38348ea3375..808f6af83b15 100644 --- a/drivers/video/omap2/omapfb/omapfb-main.c +++ b/drivers/video/omap2/omapfb/omapfb-main.c @@ -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"); |