RE: [PATCH 09/20] staging: comedi: adv_pci1723: fix initial diosubdevice state and io_bits

[H Hartley Sweeten]

On Monday, August 20, 2012 2:51 PM, H Hartley Sweeten wrote:
> On Monday, August 20, 2012 2:49 PM, Dan Carpenter wrote:
>> On Fri, Aug 17, 2012 at 06:17:38PM -0700, H Hartley Sweeten wrote:
>>> +	if (this_board->n_diochan) {
>>> +		s = dev->subdevices + subdev;
>>
>> This pointer math sucks still...  I feel like the unreadable code is
>> part of what caused this bug.
>>
>> We don't have to change these all at once.  If we fix only one line,
>> then at least one line will be readable and that is one more than
>> before so *improvement*.
>
> Hello Dan,
>
> I'll work of changing the pointer math to array access.
>
> I'll try to post a big chunk of them today.
>

Dan,

I just posted a patch that changes all the pointer math for the
comedi_subdevice to array access.

It's based on top of the changes I have already posted for the
comedi subsystem. As long as Greg doesn't find any issues with
those, this patch should apply cleanly.

If I need to I will rebase it.

Regards,
Hartley

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