Searched refs:rk_amp_kobj (Results 1 – 1 of 1) sorted by relevance
167 static struct kobject *rk_amp_kobj; variable278 rk_amp_kobj = kobject_create_and_add("rk_amp", NULL); in rockchip_amp_probe()279 if (!rk_amp_kobj) in rockchip_amp_probe()283 ret = sysfs_create_file(rk_amp_kobj, &rk_amp_attrs[i].attr); in rockchip_amp_probe()311 sysfs_remove_file(rk_amp_kobj, &rk_amp_attrs[i].attr); in rockchip_amp_remove()313 kobject_put(rk_amp_kobj); in rockchip_amp_remove()