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fbdev: fsl-diu: get cpu node with of_get_cpu_node

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"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>
This commit is contained in:
Rob Herring 2018-08-27 13:48:13 -05:00
parent 651d44f967
commit a691240e36
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/fsl-diu-fb.c
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@ -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;