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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
iio: adc: ltc2497: Simplify probe()
Simpilfy probe() by replacing device_get_match_data() and id lookup for
retrieving match data by using i2c_get_match_data().
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230902170529.62297-1-biju.das.jz@bp.renesas.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
authored by
Biju Das
and committed by
Jonathan Cameron
6c70012d
f6b17379
+1
-4
+1
-4
drivers/iio/adc/ltc2497.c
+1
-4
drivers/iio/adc/ltc2497.c
···
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static int ltc2497_probe(struct i2c_client *client)
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{
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-
const struct i2c_device_id *id = i2c_client_get_device_id(client);
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const struct ltc2497_chip_info *chip_info;
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struct iio_dev *indio_dev;
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struct ltc2497_driverdata *st;
···
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st->client = client;
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st->common_ddata.result_and_measure = ltc2497_result_and_measure;
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chip_info = device_get_match_data(dev);
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if (!chip_info)
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chip_info = (const struct ltc2497_chip_info *)id->driver_data;
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chip_info = i2c_get_match_data(client);
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st->common_ddata.chip_info = chip_info;
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resolution = chip_info->resolution;