iio: light: ltr501: claim direct mode during select raw reads

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Driver was checking for direct mode but not locking it.  Use
claim/release helper functions to guarantee the device stays
in direct mode during required raw read cases.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Acked-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Alison Schofield 2016-10-15 22:00:53 -07:00 • committed by Jonathan Cameron

parent d62e5fee88

commit 218e95e976

1 changed files with 20 additions and 10 deletions

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drivers/iio/light/ltr501.c

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