iio: adc: ti-adc108s102: Fix alignment of buffer pushed to iio buffers.
Use the newly introduce iio_push_to_buffers_with_ts_unaligned() function
to ensure a bounce buffer is used to provide the required alignment and
space padding needed by the IIO core which requires the timestamp
is naturally aligned. There will be a performance cost to this change
but it will ensure the driver works on platforms that do not support
unaligned 8 byte assignments, and with consumer drivers that may
assume natural alignment of the timestamp.
Issue found as part of an audit of all calls to
iio_push_to_buffers_with_timestamp()
Fixes: 7e87d11c9bda ("iio: adc: Add support for TI ADC108S102 and ADC128S102")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Link: https://lore.kernel.org/r/20210613151039.569883-3-jic23@kernel.org
1 file changed
