diff options
| author | Paul Cercueil <paul.cercueil@analog.com> | 2015-05-15 17:18:36 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-05-16 10:58:36 +0100 |
| commit | c2a8b623a089d52c199e305e7905829907db8ec8 (patch) | |
| tree | 5c9cc6e73c81dd98a7aa6ba6b5b5d47babab3a09 /drivers/usb/host | |
| parent | 7323d59862802ca109451eeda9777024a7625509 (diff) | |
iio: adis16400: Compute the scan mask from channel indices
We unfortunately can't use ~0UL for the scan mask to indicate that the
only valid scan mask is all channels selected. The IIO core needs the exact
mask to work correctly and not a super-set of it. So calculate the masked
based on the channels that are available for a particular device.
Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Fixes: 5eda3550a3cc ("staging:iio:adis16400: Preallocate transfer message")
Cc: <stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/usb/host')
0 files changed, 0 insertions, 0 deletions