forked from Minki/linux
d106c29816
The DMA and EOC interrupt handler functions, that are called by the _real_ interrupt function, always return IRQ_HANDLED. Change the return type for these functions to void and move the final return to the real interrupt function. Change the parameters to the handler functions to the comedi_device and comedi_subdevice pointers. At some point in the handler functions the interrupt request is cleared. Move this to the real interrupt function. Also at some point in the handlers, comedi_event() is called to pass any events to the comedi subsystem. Move this to the real interrupt function also. For aesthetics, and to clarify the code, rename the interrupt function and the handler functions. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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|---|---|---|
| .. | ||
| drivers | ||
| kcomedilib | ||
| comedi_buf.c | ||
| comedi_compat32.c | ||
| comedi_compat32.h | ||
| comedi_fops.c | ||
| comedi_internal.h | ||
| comedi_pci.c | ||
| comedi_pcmcia.c | ||
| comedi_usb.c | ||
| comedi.h | ||
| comedidev.h | ||
| comedilib.h | ||
| drivers.c | ||
| Kconfig | ||
| Makefile | ||
| proc.c | ||
| range.c | ||
| TODO | ||