3.6-stable review patch. If anyone has any objections, please let me know.
------------------ From: Fred Brooks <nsasp...@nsaspook.com> commit 6681e63399926651cc29bcb9d92229b6f1cf1daa upstream. Here is a small patch to fix a problem caused by a previous patch that removed the callback function. The callback remove patch: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=1de02225358988e8fd48d1dc3fd12336bbae258a I finally booted my dev machine on the latest kernel (running Debian here so it's still on 3.2 normally) to test the ni_daq_700 driver with my test program and noticed this bug. Shift the DIO_R read result to bits 8..15 Digital direction configuration: channels 0-7 output, 8-15 input (8225 device emu as port A output, port B input, port C N/A). Signed-off-by: Fred Brooks <nsasp...@nsaspook.com> Signed-off-by: Ian Abbott <abbo...@mev.co.uk> Reviewed-by: H Hartley Sweeten <hswee...@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/staging/comedi/drivers/ni_daq_700.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/staging/comedi/drivers/ni_daq_700.c +++ b/drivers/staging/comedi/drivers/ni_daq_700.c @@ -71,7 +71,7 @@ static int subdev_700_insn(struct comedi } data[1] = s->state & 0xff; - data[1] |= inb(dev->iobase + DIO_R); + data[1] |= inb(dev->iobase + DIO_R) << 8; return insn->n; } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
