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soc: qcom: smd: Request irqs after parsing properties

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The code exectued by the interrupt handler depends on the values parsed
after requesting the irq, just to be save we should therefor move the
request_irq() call to be done after parsing the properties.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Bjorn Andersson 2016-08-09 17:42:55 -07:00 committed by Andy Gross
parent 0a0c08cae0
commit 381a0b4ce4
1 changed files with 16 additions and 16 deletions
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32
drivers/soc/qcom/smd.c
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@ -1348,22 +1348,6 @@ static int qcom_smd_parse_edge(struct device *dev,
edge->of_node = of_node_get(node);
irq = irq_of_parse_and_map(node, 0);
if (irq < 0) {
dev_err(dev, "required smd interrupt missing\n");
return -EINVAL;
}
ret = devm_request_irq(dev, irq,
qcom_smd_edge_intr, IRQF_TRIGGER_RISING,
node->name, edge);
if (ret) {
dev_err(dev, "failed to request smd irq\n");
return ret;
}
edge->irq = irq;
key = "qcom,smd-edge";
ret = of_property_read_u32(node, key, &edge->edge_id);
if (ret) {
@ -1398,6 +1382,22 @@ static int qcom_smd_parse_edge(struct device *dev,
return -EINVAL;
}
irq = irq_of_parse_and_map(node, 0);
if (irq < 0) {
dev_err(dev, "required smd interrupt missing\n");
return -EINVAL;
}
ret = devm_request_irq(dev, irq,
qcom_smd_edge_intr, IRQF_TRIGGER_RISING,
node->name, edge);
if (ret) {
dev_err(dev, "failed to request smd irq\n");
return ret;
}
edge->irq = irq;
return 0;
}