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 <[email protected]>
Cc: Ian Abbott <[email protected]>
Cc: Mori Hess <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
---
diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index 6342bc5..9200310 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -47,11 +47,6 @@ struct serial2002_board {
const char *name;
};
-/*
- * Useful for shorthand access to the particular board structure
- */
-#define thisboard ((const struct serial2002_board *)dev->board_ptr)
-
struct serial2002_range_table_t {
/* HACK... */
@@ -783,10 +778,11 @@ static int serial2002_ei_rinsn(struct comedi_device *dev,
static int serial2002_attach(struct comedi_device *dev,
struct comedi_devconfig *it)
{
+ const struct serial2002_board *board = comedi_board(dev);
struct comedi_subdevice *s;
dev_dbg(dev->hw_dev, "comedi%d: attached\n", dev->minor);
- dev->board_name = thisboard->name;
+ dev->board_name = board->name;
if (alloc_private(dev, sizeof(struct serial2002_private)) < 0)
return -ENOMEM;
dev->open = serial_2002_open;