Direct access to the struct bus_type dev_root pointer is going away soon
so replace that with a call to bus_get_dev_root() instead, which is what
it is there for.
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: linux-sh@vger.kernel.org
Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230313182918.1312597-17-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
static int __init userimask_sysdev_init(void)
{
+ struct device *dev_root;
+ int ret = 0;
+
if (unlikely(!uimask))
return -ENXIO;
- return device_create_file(intc_subsys.dev_root, &dev_attr_userimask);
+ dev_root = bus_get_dev_root(&intc_subsys);
+ if (dev_root) {
+ ret = device_create_file(dev_root, &dev_attr_userimask);
+ put_device(dev_root);
+ }
+ return ret;
}
late_initcall(userimask_sysdev_init);