From 79e3b119870122c38dc474af8f6a7526735f23b2 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Wed, 16 Oct 2013 14:40:14 +0100 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/cb_pcidas.c | 6 +++--- 1 file 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; -- 2.20.1