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>
diff --git a/drivers/staging/comedi/drivers/aio_iiro_16.c b/drivers/staging/comedi/drivers/aio_iiro_16.c
index 04f6f94..5c1548b 100644
--- a/drivers/staging/comedi/drivers/aio_iiro_16.c
+++ b/drivers/staging/comedi/drivers/aio_iiro_16.c
@@ -57,8 +57,6 @@
.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_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];