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| author | Michael Hennerich <michael.hennerich@analog.com> | 2012-07-20 08:31:00 (GMT) |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2012-08-16 19:24:33 (GMT) |
| commit | 8857df3aceb7a8eb7558059b7da109e41dd1fb95 (patch) | |
| tree | ba45e6d7779aab84f6a7c1ba37697d9914158b97 /drivers/iio/light/adjd_s311.c | |
| parent | dfffd0d65fdf16d034681716dcbea74776f62e40 (diff) | |
| download | linux-fsl-qoriq-8857df3aceb7a8eb7558059b7da109e41dd1fb95.tar.xz | |
iio: frequency: ADF4350: Fix potential reference div factor overflow.
With small channel spacing values and high reference frequencies it is
possible to exceed the range of the 10-bit counter.
Workaround by checking the range and widening some constrains.
We don't use the REG1_PHASE value in this case the datasheet recommends to set
it to 1 if not used.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/light/adjd_s311.c')
0 files changed, 0 insertions, 0 deletions