staging: iio: cdc: ad7746: Use local buffer for multi byte reads.

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I2C does not require DMA safe buffers so there is no need to ensure
the buffers are in their own cacheline. Hence simplify things by
using a local variable instead of embedding the buffer in the chip
info structure.

Includes a trivial whitespace cleanup to drop a line between function
and error handling.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220626122938.582107-6-jic23@kernel.org

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This commit is contained in:

Jonathan Cameron 2022-06-26 13:29:26 +01:00

parent 104827ec92

commit 77fdc4cead

1 changed files with 3 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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drivers/staging/iio/cdc/ad7746.c

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