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| author | Ian Abbott <abbotti@mev.co.uk> | 2012-08-31 20:41:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-02 09:47:24 -0700 |
| commit | b004f11dd710379a31fa09ce22843b52e6f78a13 (patch) | |
| tree | 71d821520de049fc9b742ff069f1d7dc187137b6 /drivers/staging | |
| parent | 7bdec51f7538d80268f35139bbb29b3ae2cb19e9 (diff) | |
| download | kernel_samsung_smdk4412-b004f11dd710379a31fa09ce22843b52e6f78a13.zip kernel_samsung_smdk4412-b004f11dd710379a31fa09ce22843b52e6f78a13.tar.gz kernel_samsung_smdk4412-b004f11dd710379a31fa09ce22843b52e6f78a13.tar.bz2 | |
staging: comedi: das08: Correct AO output for das08jr-16-ao
commit 61ed59ed09e6ad2b8395178ea5ad5f653bba08e3 upstream.
Don't zero out bits 15..12 of the data value in `das08jr_ao_winsn()` as
that knobbles the upper three-quarters of the output range for the
'das08jr-16-ao' board.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/comedi/drivers/das08.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/das08.c b/drivers/staging/comedi/drivers/das08.c index 3141dc8..966b693 100644 --- a/drivers/staging/comedi/drivers/das08.c +++ b/drivers/staging/comedi/drivers/das08.c @@ -655,7 +655,7 @@ static int das08jr_ao_winsn(struct comedi_device *dev, int chan; lsb = data[0] & 0xff; - msb = (data[0] >> 8) & 0xf; + msb = (data[0] >> 8) & 0xff; chan = CR_CHAN(insn->chanspec); |