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authorRob Herring <robh@kernel.org>2018-12-05 22:50:23 +0300
committerMaxime Ripard <maxime.ripard@bootlin.com>2019-02-19 13:08:41 +0300
commit1220935be2bb62b3aef6740f29e954bbad9b1845 (patch)
tree0336603e7d00c8131d53fdff64d75e3816acc9db /drivers/gpu/drm/imx
parentbd7de1e8d96c1469c0de292c3e03803c956fc58e (diff)
downloadlinux-1220935be2bb62b3aef6740f29e954bbad9b1845.tar.xz
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>
Diffstat (limited to 'drivers/gpu/drm/imx')
-rw-r--r--drivers/gpu/drm/imx/imx-drm-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index 44da0f5d0ed9..4d8e7685706e 100644
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -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);
}