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backlight: 88pm860x_bl: Use of_node_name_eq for node name comparisons

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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.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Rob Herring 2018-12-05 13:50:44 -06:00 committed by Lee Jones
parent 61170ee938
commit 3cee7a7d05
1 changed files with 1 additions and 1 deletions
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2
drivers/video/backlight/88pm860x_bl.c
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@ -174,7 +174,7 @@ static int pm860x_backlight_dt_init(struct platform_device *pdev,
return -ENODEV;
}
for_each_child_of_node(nproot, np) {
if (!of_node_cmp(np->name, name)) {
if (of_node_name_eq(np, name)) {
of_property_read_u32(np, "marvell,88pm860x-iset",
&iset);
data->iset = PM8606_WLED_CURRENT(iset);