[PATCH 1/2 v2] staging: comedi: new adl_pci7x3x driver

Greg KH gregkh at linuxfoundation.org
Tue Aug 14 01:29:49 UTC 2012

On Fri, Aug 03, 2012 at 10:28:18AM -0700, H Hartley Sweeten wrote:
> Currently the ADLink PCI-7230 and PCI-7432 Isolated Digital
> I/O Boards are supported using two drivers (adl_pci7230 and
> adl_pci7432). These drivers are very similar and only differ
> in the total number of di/do channels provided.
> This driver combines the support for both boards into one
> common driver. In addition, it adds PCI PnP support for the
> other boards in the ADLink PCI-723x and PCI-743x series.
> This driver only supports the comedi PCI auto config attach
> mechanism. The legacy attach using the comedi_config utility
> is not supported or required by this driver.

I now get the following build warnings on my box with this patch

drivers/staging/comedi/drivers/adl_pci7x3x.c: In function ‘adl_pci7x3x_do_insn_bits’:
drivers/staging/comedi/drivers/adl_pci7x3x.c:124:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
drivers/staging/comedi/drivers/adl_pci7x3x.c: In function ‘adl_pci7x3x_di_insn_bits’:
drivers/staging/comedi/drivers/adl_pci7x3x.c:150:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]

Care to send a follow-on patch to fix this up?


greg k-h

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