diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-05-22 15:51:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-04 20:30:06 -0700 |
| commit | b74055465ce47c75b3ebf667c2ff0661828d7a11 (patch) | |
| tree | 4dd1fde858ebec513caaa7d7b864901e9e5956af | |
| parent | bf4683bdbdfafc02f5f4d3170efcd25ff9f00c6b (diff) | |
| download | linux-b74055465ce47c75b3ebf667c2ff0661828d7a11.tar.bz2 | |
staging: comedi: remove thisboard macro in the aio_iiro_16 driver
The 'thisboard' macro depends on having a local variable with
a magic name. The CodingStyle document suggests not doing this
to avoid confusion. Remove the macro and use the comedi_board()
inline helper to get the dev->board_ptr information.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/aio_iiro_16.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/aio_iiro_16.c b/drivers/staging/comedi/drivers/aio_iiro_16.c index 04f6f94b1f47..5c1548b385f4 100644 --- a/drivers/staging/comedi/drivers/aio_iiro_16.c +++ b/drivers/staging/comedi/drivers/aio_iiro_16.c @@ -57,8 +57,6 @@ static const struct aio_iiro_16_board aio_iiro_16_boards[] = { .do_ = 16}, }; -#define thisboard ((const struct aio_iiro_16_board *) dev->board_ptr) - struct aio_iiro_16_private { int data; struct pci_dev *pci_dev; @@ -106,12 +104,13 @@ static int aio_iiro_16_dio_insn_bits_read(struct comedi_device *dev, static int aio_iiro_16_attach(struct comedi_device *dev, struct comedi_devconfig *it) { + const struct aio_iiro_16_board *board = comedi_board(dev); int iobase; struct comedi_subdevice *s; printk(KERN_INFO "comedi%d: aio_iiro_16: ", dev->minor); - dev->board_name = thisboard->name; + dev->board_name = board->name; iobase = it->options[0]; |