Re: [PATCH v2 00/31] staging: comedi: cleanup irq requests

2013-12-06 Thread Ian Abbott
On 2013-12-05 20:43, H Hartley Sweeten wrote: The comedi subsystem only requires the drivers to support interrupts if one or more of the subdevices support async commands. Since this is optional: 1) don't fail the attach if the irq is not available 2) only hookup the async command support if the

[PATCH v2 00/31] staging: comedi: cleanup irq requests

2013-12-05 Thread H Hartley Sweeten
The comedi subsystem only requires the drivers to support interrupts if one or more of the subdevices support async commands. Since this is optional: 1) don't fail the attach if the irq is not available 2) only hookup the async command support if the irq is available 3) remove any async command in