diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-01-12 10:55:46 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-17 14:25:19 -0800 |
| commit | 45478548425cc84d2d39cdac9daf446e5744877d (patch) | |
| tree | 584bab5d95a1a3c78c5511bff231d7f0ffe2a4b8 /drivers/staging/comedi/drivers/ni_at_a2150.c | |
| parent | 99b21f22d2b6708bfe06507d5f8a6955766f8b27 (diff) | |
staging: comedi: ni_at_a2150: remove 'volatile' from private data variable
As indicated by checkpatch.pl, "WARNING: Use of volatile is usually
wrong: ...", the 'count' member of the private data does not need to
be 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/ni_at_a2150.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_at_a2150.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c index 69e543a0bf22..8265322d4d4c 100644 --- a/drivers/staging/comedi/drivers/ni_at_a2150.c +++ b/drivers/staging/comedi/drivers/ni_at_a2150.c @@ -146,8 +146,7 @@ static const struct a2150_board a2150_boards[] = { }; struct a2150_private { - - volatile unsigned int count; /* number of data points left to be taken */ + unsigned int count; /* number of data points left to be taken */ unsigned int dma; /* dma channel */ uint16_t *dma_buffer; /* dma buffer */ unsigned int dma_transfer_size; /* size in bytes of dma transfers */ |