diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2013-10-16 14:40:14 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-16 12:48:18 -0700 |
| commit | 79e3b119870122c38dc474af8f6a7526735f23b2 (patch) | |
| tree | 4f009a58a04593e00d07924b556664676e74ec68 /drivers/staging/comedi | |
| parent | 863e52769d43a5adbd1de99c70d6db0759529970 (diff) | |
| download | linux-79e3b119870122c38dc474af8f6a7526735f23b2.tar.bz2 | |
staging: comedi: cb_pcidas: sample types are unsigned
Sample values in comedi are generally represented by unsigned values.
Change the element types of `ai_buffer[]`, `ao_buffer[]` and
`ao_value[]` in `struct cb_pcidas_private` to `unsigned short` for
consistency.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_pcidas.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c index 0891659f9eb5..e72a403db17c 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas.c +++ b/drivers/staging/comedi/drivers/cb_pcidas.c @@ -357,15 +357,15 @@ struct cb_pcidas_private { unsigned int s5933_intcsr_bits; unsigned int ao_control_bits; /* fifo buffers */ - short ai_buffer[AI_BUFFER_SIZE]; - short ao_buffer[AO_BUFFER_SIZE]; + unsigned short ai_buffer[AI_BUFFER_SIZE]; + unsigned short ao_buffer[AO_BUFFER_SIZE]; /* divisors of master clock for analog output pacing */ unsigned int ao_divisor1; unsigned int ao_divisor2; /* number of analog output samples remaining */ unsigned int ao_count; /* cached values for readback */ - int ao_value[2]; + unsigned short ao_value[2]; unsigned int caldac_value[NUM_CHANNELS_8800]; unsigned int trimpot_value[NUM_CHANNELS_8402]; unsigned int dac08_value; |