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staging: comedi: cb_pcidas: remove 'volatile' on private data variables

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As indicated by checkpatch.pl, "WARNING: Use of volatile is usually
wrong: ...". The variables in the private data that are marked
volatile don't need to be. Remove the volatile.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-06-26 18:06:52 -07:00 committed by Greg Kroah-Hartman
parent 0c4ef0b90c
commit f6cf9a0260
1 changed files with 5 additions and 5 deletions
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10
drivers/staging/comedi/drivers/cb_pcidas.c
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@ -357,16 +357,16 @@ struct cb_pcidas_private {
/* divisors of master clock for analog input pacing */
unsigned int divisor1;
unsigned int divisor2;
volatile unsigned int count; /* number of analog input samples remaining */
volatile unsigned int adc_fifo_bits; /* bits to write to interrupt/adcfifo register */
volatile unsigned int s5933_intcsr_bits; /* bits to write to amcc s5933 interrupt control/status register */
volatile unsigned int ao_control_bits; /* bits to write to ao control and status register */
unsigned int count; /* number of analog input samples remaining */
unsigned int adc_fifo_bits; /* bits to write to interrupt/adcfifo register */
unsigned int s5933_intcsr_bits; /* bits to write to amcc s5933 interrupt control/status register */
unsigned int ao_control_bits; /* bits to write to ao control and status register */
short ai_buffer[AI_BUFFER_SIZE];
short ao_buffer[AO_BUFFER_SIZE];
/* divisors of master clock for analog output pacing */
unsigned int ao_divisor1;
unsigned int ao_divisor2;
volatile unsigned int ao_count; /* number of analog output samples remaining */
unsigned int ao_count; /* number of analog output samples remaining */
int ao_value[2]; /* remember what the analog outputs are set to, to allow readback */
unsigned int caldac_value[NUM_CHANNELS_8800]; /* for readback of caldac */
unsigned int trimpot_value[NUM_CHANNELS_8402]; /* for readback of trimpot */