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(parent: 17de731) | patch
iio: Fix IIO_EVENT_CODE_EXTRACT_DIR bit mask
authorCristina Ciocan <cristina.ciocan@intel.com>
Tue, 11 Nov 2014 14:07:42 +0000 (16:07 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 6 Dec 2014 23:55:36 +0000 (15:55 -0800)
commitecee7138d8589cf2975e35a3ede0a1c19e8f8b76
tree3b20db353b03904dc96bc06c77f2198b2c4199d6tree | snapshot
parent17de7318108a4c0e100929f75cea5e91fb4dd32acommit | diff
iio: Fix IIO_EVENT_CODE_EXTRACT_DIR bit mask

commit ccf54555da9a5e91e454b909ca6a5303c7d6b910 upstream.

The direction field is set on 7 bits, thus we need to AND it with 0111 111 mask
in order to retrieve it, that is 0x7F, not 0xCF as it is now.

Fixes: ade7ef7ba (staging:iio: Differential channel handling)
Signed-off-by: Cristina Ciocan <cristina.ciocan@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/iio/events.h diff | blob | history
Domain: System / Kernel;