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staging: comedi: aio_aio12_8: fix i/o region size

This board has jumpers to set the board base address. These
jumpers are marked A5 through A9 and A5 is the least significant
bit of the address. This makes the address reqion for the board
32 bytes not 24.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten 13 years ago
parent
commit
f2c8042276
1 changed files with 1 additions and 1 deletions
  1. 1 1
      drivers/staging/comedi/drivers/aio_aio12_8.c

+ 1 - 1
drivers/staging/comedi/drivers/aio_aio12_8.c

@@ -206,7 +206,7 @@ static int aio_aio12_8_attach(struct comedi_device *dev,
 	dev->board_name = board->name;
 
 	iobase = it->options[0];
-	if (!request_region(iobase, 24, dev->board_name)) {
+	if (!request_region(iobase, 32, dev->board_name)) {
 		printk(KERN_ERR "I/O port conflict");
 		return -EIO;
 	}