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backlight: pm8941: Convert to using %pOFn instead of device_node.name 

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Lee Jones <lee.jones@linaro.org>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2018-08-27 20:03:42 -05:00
parent c86f98544f
commit f86b77583d
1 changed files with 1 additions and 1 deletions
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2
drivers/video/backlight/pm8941-wled.c
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@ -330,7 +330,7 @@ static int pm8941_wled_configure(struct pm8941_wled *wled, struct device *dev)
rc = of_property_read_string(dev->of_node, "label", &wled->name);
if (rc)
wled->name = dev->of_node->name;
wled->name = devm_kasprintf(dev, GFP_KERNEL, "%pOFn", dev->of_node);
*cfg = pm8941_wled_config_defaults;
for (i = 0; i < ARRAY_SIZE(u32_opts); ++i) {