dev_attr_ls_switch 1571 drivers/platform/x86/asus-laptop.c &dev_attr_ls_switch.attr, dev_attr_ls_switch 1587 drivers/platform/x86/asus-laptop.c if (attr == &dev_attr_ls_switch.attr) dev_attr_ls_switch 1617 drivers/platform/x86/asus-laptop.c } else if (attr == &dev_attr_ls_switch.attr ||