diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2014-06-20 13:12:40 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-26 20:08:18 -0400 |
| commit | ebf86ea9a68e2ebb366dc7640f916e233d614db1 (patch) | |
| tree | a9e6b6145793a85bf5b42d83fb3c537bd772b531 /drivers/staging/comedi/drivers/dt282x.c | |
| parent | 804ee9ac04c01946c5ba158b5e350b40ee515fed (diff) | |
staging: comedi: dt282x: remove 'volatile' on private data variables
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 <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/dt282x.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/dt282x.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/comedi/drivers/dt282x.c b/drivers/staging/comedi/drivers/dt282x.c index dcc4055bee71..5ae15bcccb5e 100644 --- a/drivers/staging/comedi/drivers/dt282x.c +++ b/drivers/staging/comedi/drivers/dt282x.c @@ -330,21 +330,21 @@ struct dt282x_private { unsigned short ao[2]; - volatile int dacsr; /* software copies of registers */ - volatile int adcsr; - volatile int supcsr; + int dacsr; /* software copies of registers */ + int adcsr; + int supcsr; - volatile int ntrig; - volatile int nread; + int ntrig; + int nread; struct { int chan; unsigned short *buf; /* DMA buffer */ - volatile int size; /* size of current transfer */ + int size; /* size of current transfer */ } dma[2]; int dma_maxsize; /* max size of DMA transfer (in bytes) */ int usedma; /* driver uses DMA */ - volatile int current_dma_index; + int current_dma_index; int dma_dir; }; |