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of/irq: Use irq_of_parse_and_map()

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Replace some instances of of_irq_map_one()/irq_create_of_mapping() and
of_irq_to_resource() by the simpler equivalent irq_of_parse_and_map().

Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Rob Herring <rob.herring@calxeda.com>
[grant.likely: resolved conflicts with core code renames]
Signed-off-by: Grant Likely <grant.likely@linaro.org>
This commit is contained in:
Thierry Reding
2013-09-18 15:24:44 +02:00
committed by Grant Likely
parent 3da5278727
commit f7578496a6
16 changed files with 35 additions and 39 deletions
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6
drivers/spi/spi-fsl-espi.c
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@@ -687,7 +687,7 @@ static int of_fsl_espi_probe(struct platform_device *ofdev)
struct device_node *np = ofdev->dev.of_node;
struct spi_master *master;
struct resource mem;
struct resource irq;
unsigned int irq;
int ret = -ENOMEM;
ret = of_mpc8xxx_spi_probe(ofdev);
@@ -702,13 +702,13 @@ static int of_fsl_espi_probe(struct platform_device *ofdev)
if (ret)
goto err;
ret = of_irq_to_resource(np, 0, &irq);
irq = irq_of_parse_and_map(np, 0);
if (!ret) {
ret = -EINVAL;
goto err;
}
master = fsl_espi_probe(dev, &mem, irq.start);
master = fsl_espi_probe(dev, &mem, irq);
if (IS_ERR(master)) {
ret = PTR_ERR(master);
goto err;