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Searched refs:read_subdevice (Results 1 – 3 of 3) sorted by relevance

/drivers/staging/comedi/
Dcomedi_fops.c398 devinfo.read_subdevice = read_subdev - dev->subdevices; in do_devinfo_ioctl()
400 devinfo.read_subdevice = -1; in do_devinfo_ioctl()
2342 info->read_subdevice = s; in comedi_alloc_subdevice_minor()
2493 struct comedi_subdevice *const read_subdevice = in show_max_read_buffer_kb() local
2497 if (read_subdevice && in show_max_read_buffer_kb()
2498 (read_subdevice->subdev_flags & SDF_CMD_READ) && in show_max_read_buffer_kb()
2499 read_subdevice->async) { in show_max_read_buffer_kb()
2500 max_buffer_size_kb = read_subdevice->async->max_bufsize / in show_max_read_buffer_kb()
2517 struct comedi_subdevice *const read_subdevice = in store_max_read_buffer_kb() local
2528 if (read_subdevice == NULL || in store_max_read_buffer_kb()
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Dcomedidev.h235 struct comedi_subdevice *read_subdevice; member
268 if (info->read_subdevice) in comedi_get_read_subdevice()
269 return info->read_subdevice; in comedi_get_read_subdevice()
Dcomedi.h414 int read_subdevice; member