Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
iio: adc: ltc2497: Get platform data via dev_get_platdata()
Access to platform data via dev_get_platdata() getter to make code cleaner.
While at it, drop duplicate NULL check that iio_map_array_register()
already has.
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://patch.msgid.link/20240902222824.1145571-7-andy.shevchenko@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by
Andy Shevchenko
and committed by
Jonathan Cameron
d29ac012
b144b6f7
+5
-10
+5
-10
drivers/iio/adc/ltc2497-core.c
+5
-10
drivers/iio/adc/ltc2497-core.c
···
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int ltc2497core_probe(struct device *dev, struct iio_dev *indio_dev)
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{
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struct ltc2497core_driverdata *ddata = iio_priv(indio_dev);
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+
struct iio_map *plat_data = dev_get_platdata(dev);
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int ret;
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/*
···
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return ret;
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}
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-
if (dev->platform_data) {
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struct iio_map *plat_data;
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-
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plat_data = (struct iio_map *)dev->platform_data;
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-
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ret = iio_map_array_register(indio_dev, plat_data);
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if (ret) {
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dev_err(&indio_dev->dev, "iio map err: %d\n", ret);
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goto err_regulator_disable;
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-
}
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ret = iio_map_array_register(indio_dev, plat_data);
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if (ret) {
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dev_err(&indio_dev->dev, "iio map err: %d\n", ret);
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goto err_regulator_disable;
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}
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ddata->addr_prev = LTC2497_CONFIG_DEFAULT;