Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
phy: renesas: rcar-gen2: Simplify with scoped for each OF child loop
Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20251224124407.208354-6-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
authored by
Krzysztof Kozlowski
and committed by
Vinod Koul
b64b3279
175b46f3
+1
-3
+1
-3
drivers/phy/renesas/phy-rcar-gen2.c
+1
-3
drivers/phy/renesas/phy-rcar-gen2.c
···
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struct device *dev = &pdev->dev;
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struct rcar_gen2_phy_driver *drv;
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struct phy_provider *provider;
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-
struct device_node *np;
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void __iomem *base;
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struct clk *clk;
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const struct rcar_gen2_phy_data *data;
···
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if (!drv->channels)
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return -ENOMEM;
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-
for_each_child_of_node(dev->of_node, np) {
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+
for_each_child_of_node_scoped(dev->of_node, np) {
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struct rcar_gen2_channel *channel = drv->channels + i;
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u32 channel_num;
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int error, n;
···
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error = of_property_read_u32(np, "reg", &channel_num);
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if (error || channel_num >= data->num_channels) {
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dev_err(dev, "Invalid \"reg\" property\n");
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-
of_node_put(np);
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return error;
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}
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channel->select_mask = select_mask[channel_num];