diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-03-22 09:40:58 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-25 11:39:21 -0700 |
| commit | 8263dfdfb9669083cf528d4ec3d90bf471fa5505 (patch) | |
| tree | fbe1a8280b70b4909b0bdc37ba504d90632e22f7 | |
| parent | f2c447caf64fb13b111c151c92eae8115933539e (diff) | |
staging: comedi: ni_labpc: remove 'volatile' from private data
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>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_labpc.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/staging/comedi/drivers/ni_labpc.h b/drivers/staging/comedi/drivers/ni_labpc.h index 6be3a11a6ade..03280936c8a9 100644 --- a/drivers/staging/comedi/drivers/ni_labpc.h +++ b/drivers/staging/comedi/drivers/ni_labpc.h @@ -56,19 +56,19 @@ struct labpc_boardinfo { struct labpc_private { struct mite_struct *mite; /* for mite chip on pci-1200 */ /* number of data points left to be taken */ - volatile unsigned long long count; + unsigned long long count; /* software copy of analog output values */ unsigned int ao_value[NUM_AO_CHAN]; /* software copys of bits written to command registers */ - volatile unsigned int command1_bits; - volatile unsigned int command2_bits; - volatile unsigned int command3_bits; - volatile unsigned int command4_bits; - volatile unsigned int command5_bits; - volatile unsigned int command6_bits; + unsigned int command1_bits; + unsigned int command2_bits; + unsigned int command3_bits; + unsigned int command4_bits; + unsigned int command5_bits; + unsigned int command6_bits; /* store last read of board status registers */ - volatile unsigned int status1_bits; - volatile unsigned int status2_bits; + unsigned int status1_bits; + unsigned int status2_bits; /* * value to load into board's counter a0 (conversion pacing) for timed * conversions |