Unverified Commit 1220935b authored Dec 05, 2018 by Rob Herring Committed by Maxime Ripard Feb 19, 2019

drm: imx: Use of_node_name_eq for node name comparisons



Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.

For instances using of_node_cmp, this has the side effect of now using
case sensitive comparisons. This should not matter for any FDT based
system which this is.

Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20181205195050.4759-7-robh@kernel.org


Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

parent bd7de1e8

drivers/gpu/drm/imx/imx-drm-core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -189,7 +189,7 @@ static int compare_of(struct device dev, void data)
		}

		/* Special case for LDB, one device for two channels */
		if (of_node_cmp(np->name, "lvds-channel") == 0) {
		if (of_node_name_eq(np, "lvds-channel")) {
		np = of_get_parent(np);
		of_node_put(np);
		}

Admin message