Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
bus: qcom-ebi2: 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>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260102125030.65186-3-krzysztof.kozlowski@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
authored by
Krzysztof Kozlowski
and committed by
Bjorn Andersson
9c252f3c
6c4bbcda
+2
-5
+2
-5
drivers/bus/qcom-ebi2.c
+2
-5
drivers/bus/qcom-ebi2.c
···
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static int qcom_ebi2_probe(struct platform_device *pdev)
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{
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struct device_node *np = pdev->dev.of_node;
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-
struct device_node *child;
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struct device *dev = &pdev->dev;
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struct resource *res;
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void __iomem *ebi2_base;
···
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writel(val, ebi2_base);
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/* Walk over the child nodes and see what chipselects we use */
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-
for_each_available_child_of_node(np, child) {
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+
for_each_available_child_of_node_scoped(np, child) {
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u32 csindex;
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/* Figure out the chipselect */
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ret = of_property_read_u32(child, "reg", &csindex);
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if (ret) {
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of_node_put(child);
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if (ret)
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return ret;
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-
}
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if (csindex > 5) {
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dev_err(dev,