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iio: adc: ti-ads131e08: Fix spelling mistake "tweek" -> "tweak"

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There is a spelling mistake in variable tweek_offset and in comment
blocks. Fix these.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://patch.msgid.link/20250603165706.126031-1-colin.i.king@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Colin Ian King
2025-06-03 17:57:06 +01:00
committed by Jonathan Cameron
parent 126cbd0deb
commit f0fdb01df2
1 changed files with 5 additions and 5 deletions
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10
drivers/iio/adc/ti-ads131e08.c
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@@ -625,7 +625,7 @@ static irqreturn_t ads131e08_trigger_handler(int irq, void *private)
* 16 bits of data into the buffer.
*/
unsigned int num_bytes = ADS131E08_NUM_DATA_BYTES(st->data_rate);
u8 tweek_offset = num_bytes == 2 ? 1 : 0;
u8 tweak_offset = num_bytes == 2 ? 1 : 0;
if (iio_trigger_using_own(indio_dev))
ret = ads131e08_read_data(st, st->readback_len);
@@ -640,25 +640,25 @@ static irqreturn_t ads131e08_trigger_handler(int irq, void *private)
dest = st->tmp_buf.data + i * ADS131E08_NUM_STORAGE_BYTES;
/*
* Tweek offset is 0:
* Tweak offset is 0:
* +---+---+---+---+
* |D0 |D1 |D2 | X | (3 data bytes)
* +---+---+---+---+
* a+0 a+1 a+2 a+3
*
* Tweek offset is 1:
* Tweak offset is 1:
* +---+---+---+---+
* |P0 |D0 |D1 | X | (one padding byte and 2 data bytes)
* +---+---+---+---+
* a+0 a+1 a+2 a+3
*/
memcpy(dest + tweek_offset, src, num_bytes);
memcpy(dest + tweak_offset, src, num_bytes);
/*
* Data conversion from 16 bits of data to 24 bits of data
* is done by sign extension (properly filling padding byte).
*/
if (tweek_offset)
if (tweak_offset)
*dest = *src & BIT(7) ? 0xff : 0x00;
i++;