diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_labpc.h')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_labpc.h | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/drivers/staging/comedi/drivers/ni_labpc.h b/drivers/staging/comedi/drivers/ni_labpc.h deleted file mode 100644 index 728e901f53cd..000000000000 --- a/drivers/staging/comedi/drivers/ni_labpc.h +++ /dev/null @@ -1,55 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Header for ni_labpc ISA/PCMCIA/PCI drivers - * - * Copyright (C) 2003 Frank Mori Hess <fmhess@users.sourceforge.net> - */ - -#ifndef _NI_LABPC_H -#define _NI_LABPC_H - -enum transfer_type { fifo_not_empty_transfer, fifo_half_full_transfer, - isa_dma_transfer -}; - -struct labpc_boardinfo { - const char *name; - int ai_speed; /* maximum input speed in ns */ - unsigned ai_scan_up:1; /* can auto scan up in ai channels */ - unsigned has_ao:1; /* has analog outputs */ - unsigned is_labpc1200:1; /* has extra regs compared to pc+ */ -}; - -struct labpc_private { - struct comedi_isadma *dma; - struct comedi_8254 *counter; - - /* number of data points left to be taken */ - unsigned long long count; - /* software copys of bits written to command registers */ - unsigned int cmd1; - unsigned int cmd2; - unsigned int cmd3; - unsigned int cmd4; - unsigned int cmd5; - unsigned int cmd6; - /* store last read of board status registers */ - unsigned int stat1; - unsigned int stat2; - - /* we are using dma/fifo-half-full/etc. */ - enum transfer_type current_transfer; - /* - * function pointers so we can use inb/outb or readb/writeb as - * appropriate - */ - unsigned int (*read_byte)(struct comedi_device *dev, unsigned long reg); - void (*write_byte)(struct comedi_device *dev, - unsigned int byte, unsigned long reg); -}; - -int labpc_common_attach(struct comedi_device *dev, - unsigned int irq, unsigned long isr_flags); -void labpc_common_detach(struct comedi_device *dev); - -#endif /* _NI_LABPC_H */ |