[PATCH v3 4/5] staging: comedi: addi_apci_1564: add Change-of-State interrupt subdevice and required functions

2014-06-21 Thread Chase Southwood
This board supports an interrupt that can be generated by an AND/OR combination of 16 of the input channels. Create a separate subdevice to handle this interrupt. The apci1564_di_config() function is used to configure which inputs are used to generate the interrupt. Currently this function is

[PATCH v3 4/5] staging: comedi: addi_apci_1564: add Change-of-State interrupt subdevice and required functions

2014-06-21 Thread Chase Southwood
This board supports an interrupt that can be generated by an AND/OR combination of 16 of the input channels. Create a separate subdevice to handle this interrupt. The apci1564_di_config() function is used to configure which inputs are used to generate the interrupt. Currently this function is