On 2018-07-21 21:09, dev-harsh1998 wrote: > WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'. > +static DEVICE_ATTR(selftest, S_IRUGO, tsc200x_selftest_show, NULL); > > Signed-off-by: dev-harsh1998 <harshitjain6751@xxxxxxxxx> Acked-by: Martin Kepplinger <martink@xxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html