staging:iio:sca3000 extract old event handling and move to poll for events from buffer

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Fairly substantial rewrite as the code had bitrotted.
A rethink is needed for how to handle variable types in the new chan_spec world.

This patch restores sca3000 buffer usage to a working state.
V3: Rebase fixups.
V2: Move to new version of IIO_CHAN macro

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Jonathan Cameron 2011-05-18 14:41:01 +01:00 • committed by Greg Kroah-Hartman

parent 1e3345bc2c

commit 25888dc511

3 changed files with 510 additions and 709 deletions

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76

drivers/staging/iio/accel/sca3000.h

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899

drivers/staging/iio/accel/sca3000_core.c

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252

drivers/staging/iio/accel/sca3000_ring.c

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