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iio: frequency: adf4377: Switch to device_property_match_property_string()

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Replace open coded device_property_match_property_string().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230808162800.61651-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko 2023-08-08 19:27:57 +03:00 committed by Jonathan Cameron
parent fac4a53575
commit 7829a9d759
1 changed files with 6 additions and 10 deletions
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16
drivers/iio/frequency/adf4377.c
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@ -870,7 +870,6 @@ static const struct iio_chan_spec adf4377_channels[] = {
static int adf4377_properties_parse(struct adf4377_state *st)
{
struct spi_device *spi = st->spi;
const char *str;
int ret;
st->clkin = devm_clk_get_enabled(&spi->dev, "ref_in");
@ -896,16 +895,13 @@ static int adf4377_properties_parse(struct adf4377_state *st)
return dev_err_probe(&spi->dev, PTR_ERR(st->gpio_enclk2),
"failed to get the CE GPIO\n");
ret = device_property_read_string(&spi->dev, "adi,muxout-select", &str);
if (ret) {
st->muxout_select = ADF4377_MUXOUT_HIGH_Z;
} else {
ret = match_string(adf4377_muxout_modes, ARRAY_SIZE(adf4377_muxout_modes), str);
if (ret < 0)
return ret;
ret = device_property_match_property_string(&spi->dev, "adi,muxout-select",
adf4377_muxout_modes,
ARRAY_SIZE(adf4377_muxout_modes));
if (ret >= 0)
st->muxout_select = ret;
}
else
st->muxout_select = ADF4377_MUXOUT_HIGH_Z;
return 0;
}