diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-22 16:25:26 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-22 20:55:07 -0700 |
| commit | 109d5d54e0e5d93d1fcc4acb186981459d152977 (patch) | |
| tree | a1344e8998d4b4ecf17b5a4efc4b23f745ea7aab /drivers/staging/comedi/drivers/ni_daq_700.c | |
| parent | 79820c9cec076bd839a076fcb06fb6bfb79b1614 (diff) | |
staging: comedi: ni_daq_700: remove thisboard macro
The 'thisboard' macro relies on a local variable having a specific
name and yields a pointer derived from that local variable.
Replace the macro with local variables and use the comedi_board()
helper to get the pointer.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_daq_700.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_daq_700.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/staging/comedi/drivers/ni_daq_700.c b/drivers/staging/comedi/drivers/ni_daq_700.c index 864bef7badd0..2f849342d748 100644 --- a/drivers/staging/comedi/drivers/ni_daq_700.c +++ b/drivers/staging/comedi/drivers/ni_daq_700.c @@ -59,11 +59,6 @@ struct dio700_board { const char *name; }; -/* - * Useful for shorthand access to the particular board structure - */ -#define thisboard ((const struct dio700_board *)dev->board_ptr) - #define _700_SIZE 8 #define _700_DATA 0 @@ -178,6 +173,7 @@ static void subdev_700_cleanup(struct comedi_device *dev, static int dio700_attach(struct comedi_device *dev, struct comedi_devconfig *it) { + const struct dio700_board *thisboard = comedi_board(dev); struct comedi_subdevice *s; unsigned long iobase = 0; #ifdef incomplete |