fbdev: fsl-diu: get cpu node with of_get_cpu_node
authorRob Herring <robh@kernel.org>
Mon, 27 Aug 2018 18:48:13 +0000 (13:48 -0500)
committerRob Herring <robh@kernel.org>
Fri, 28 Sep 2018 19:25:58 +0000 (14:25 -0500)
"device_type" use is deprecated for FDT though it has continued to be used
for nodes like cpu nodes. Use of_get_cpu_node() instead which works using
node names by default. This will allow the eventually removal of cpu
device_type properties.

Acked-by: Timur Tabi <timur@kernel.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: linux-fbdev@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Rob Herring <robh@kernel.org>
drivers/video/fbdev/fsl-diu-fb.c

index bc9eb8a..332a56b 100644 (file)
@@ -1925,7 +1925,7 @@ static int __init fsl_diu_init(void)
        pr_info("Freescale Display Interface Unit (DIU) framebuffer driver\n");
 
 #ifdef CONFIG_NOT_COHERENT_CACHE
-       np = of_find_node_by_type(NULL, "cpu");
+       np = of_get_cpu_node(0, NULL);
        if (!np) {
                pr_err("fsl-diu-fb: can't find 'cpu' device node\n");
                return -ENODEV;