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mfd: motorola-cpcap: Use devm_of_platform_populate() 

Usage of  devm_of_platform_populate() simplify driver code
by allowing to delete cpcap_remove().

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Benjamin Gaignard 2017-05-29 17:45:58 +02:00 committed by Lee Jones
parent 66002163f0
commit 9bf2db7834
1 changed files with 1 additions and 12 deletions
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13
drivers/mfd/motorola-cpcap.c
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@ -260,17 +260,7 @@ static int cpcap_probe(struct spi_device *spi)
if (ret) if (ret)
return ret; return ret;
return of_platform_populate(spi->dev.of_node, NULL, NULL, return devm_of_platform_populate(&cpcap->spi->dev);
&cpcap->spi->dev);
}
static int cpcap_remove(struct spi_device *pdev)
{
struct cpcap_ddata *cpcap = spi_get_drvdata(pdev);
of_platform_depopulate(&cpcap->spi->dev);
return 0;
} }
static struct spi_driver cpcap_driver = { static struct spi_driver cpcap_driver = {
@ -279,7 +269,6 @@ static struct spi_driver cpcap_driver = {
.of_match_table = cpcap_of_match, .of_match_table = cpcap_of_match,
}, },
.probe = cpcap_probe, .probe = cpcap_probe,
.remove = cpcap_remove,
}; };
module_spi_driver(cpcap_driver); module_spi_driver(cpcap_driver);