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iio: adc: ad7192: Remove unused member

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Remove extend_name from channel macro since it is not used anywhere.

Signed-off-by: Alisa-Dariana Roman <alisa.roman@analog.com>
Link: https://lore.kernel.org/r/20231010124927.143343-3-alisadariana@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Alisa-Dariana Roman 2023-10-10 15:49:25 +03:00 committed by Jonathan Cameron
parent 564cfb2840
commit 15f3b48799
1 changed files with 6 additions and 8 deletions
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14
drivers/iio/adc/ad7192.c
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@ -895,8 +895,8 @@ static const struct iio_info ad7195_info = {
.update_scan_mode = ad7192_update_scan_mode,
};
#define __AD719x_CHANNEL(_si, _channel1, _channel2, _address, _extend_name, \
_type, _mask_type_av, _ext_info) \
#define __AD719x_CHANNEL(_si, _channel1, _channel2, _address, _type, \
_mask_type_av, _ext_info) \
{ \
.type = (_type), \
.differential = ((_channel2) == -1 ? 0 : 1), \
@ -904,7 +904,6 @@ static const struct iio_info ad7195_info = {
.channel = (_channel1), \
.channel2 = (_channel2), \
.address = (_address), \
.extend_name = (_extend_name), \
.info_mask_separate = BIT(IIO_CHAN_INFO_RAW) | \
BIT(IIO_CHAN_INFO_OFFSET), \
.info_mask_shared_by_type = BIT(IIO_CHAN_INFO_SCALE), \
@ -922,16 +921,15 @@ static const struct iio_info ad7195_info = {
}
#define AD719x_DIFF_CHANNEL(_si, _channel1, _channel2, _address) \
__AD719x_CHANNEL(_si, _channel1, _channel2, _address, NULL, \
IIO_VOLTAGE, BIT(IIO_CHAN_INFO_SCALE), \
ad7192_calibsys_ext_info)
__AD719x_CHANNEL(_si, _channel1, _channel2, _address, IIO_VOLTAGE, \
BIT(IIO_CHAN_INFO_SCALE), ad7192_calibsys_ext_info)
#define AD719x_CHANNEL(_si, _channel1, _address) \
__AD719x_CHANNEL(_si, _channel1, -1, _address, NULL, IIO_VOLTAGE, \
__AD719x_CHANNEL(_si, _channel1, -1, _address, IIO_VOLTAGE, \
BIT(IIO_CHAN_INFO_SCALE), ad7192_calibsys_ext_info)
#define AD719x_TEMP_CHANNEL(_si, _address) \
__AD719x_CHANNEL(_si, 0, -1, _address, NULL, IIO_TEMP, 0, NULL)
__AD719x_CHANNEL(_si, 0, -1, _address, IIO_TEMP, 0, NULL)
static const struct iio_chan_spec ad7192_channels[] = {
AD719x_DIFF_CHANNEL(0, 1, 2, AD7192_CH_AIN1P_AIN2M),