This patch stops the core from generating a module owned class and registering it with the kernel. It is needed, because there is no need for a default MOST class to be present in the kernel.
Signed-off-by: Christian Gromm <christian.gr...@microchip.com> --- drivers/staging/most/core.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/staging/most/core.c b/drivers/staging/most/core.c index 72f1526..d03ff97 100644 --- a/drivers/staging/most/core.c +++ b/drivers/staging/most/core.c @@ -39,7 +39,6 @@ static struct mostcore { struct device dev; struct device_driver drv; struct bus_type bus; - struct class *class; struct list_head comp_list; } mc; @@ -1564,17 +1563,10 @@ static int __init most_init(void) pr_info("Cannot register most bus\n"); return err; } - mc.class = class_create(THIS_MODULE, "most"); - if (IS_ERR(mc.class)) { - pr_info("No udev support.\n"); - err = PTR_ERR(mc.class); - goto exit_bus; - } - err = driver_register(&mc.drv); if (err) { pr_info("Cannot register core driver\n"); - goto exit_class; + goto exit_bus; } mc.dev.init_name = "most_bus"; mc.dev.release = release_most_sub; @@ -1587,8 +1579,6 @@ static int __init most_init(void) exit_driver: driver_unregister(&mc.drv); -exit_class: - class_destroy(mc.class); exit_bus: bus_unregister(&mc.bus); return err; @@ -1599,7 +1589,6 @@ static void __exit most_exit(void) pr_info("exit core module\n"); device_unregister(&mc.dev); driver_unregister(&mc.drv); - class_destroy(mc.class); bus_unregister(&mc.bus); ida_destroy(&mdev_id); } -- 2.7.4 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel