of: make of_node_check_flag() device_node parameter const
authorNathan Lynch <nathanl@linux.ibm.com>
Thu, 14 Oct 2021 17:30:55 +0000 (12:30 -0500)
committerRob Herring <robh@kernel.org>
Wed, 20 Oct 2021 18:37:25 +0000 (13:37 -0500)
commita3c85b2ee098c4a293148fab4eb96299e92b9524
tree7e3d6b5415c037c27f92235ca44207f719799cd8
parent6effc8857b24350cb7534cb1029ade9a8573e04a
of: make of_node_check_flag() device_node parameter const

The device_node argument isn't modified by of_node_check_flag(), so mark it
const.

Signed-off-by: Nathan Lynch <nathanl@linux.ibm.com>
Link: https://lore.kernel.org/r/20211014173055.2117872-1-nathanl@linux.ibm.com
Signed-off-by: Rob Herring <robh@kernel.org>
include/linux/of.h