arch/alpha/include/uapi/asm/ioctl.h

48

#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)

arch/sparc/include/uapi/asm/ioctl.h

45

#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)

drivers/media/dvb-core/dvbdev.c

969

case _IOC_NONE:

drivers/media/v4l2-core/v4l2-ioctl.c

3053

case _IOC_NONE: dir = "--"; break;

drivers/media/v4l2-core/v4l2-ioctl.c

3153

else if (_IOC_DIR(cmd) == _IOC_NONE)

drivers/media/v4l2-core/v4l2-ioctl.c

3435

if (_IOC_DIR(cmd) != _IOC_NONE) {

drivers/s390/block/dasd_ioctl.c

620

if ((_IOC_DIR(cmd) != _IOC_NONE) && !arg)

drivers/usb/class/usblp.c

679

if (_IOC_DIR(cmd) != _IOC_NONE) {

drivers/usb/class/usblp.c

91

#define LPIOC_SOFT_RESET _IOC(_IOC_NONE, 'P', IOCNR_SOFT_RESET, 0)

include/uapi/asm-generic/ioctl.h

57

#ifndef _IOC_NONE

include/uapi/asm-generic/ioctl.h

85

#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)

include/uapi/linux/soundcard.h

93

#define _SIOC_NONE _IOC_NONE

include/uapi/xen/evtchn.h

108

_IOC(_IOC_NONE, 'E', 7, sizeof(struct ioctl_evtchn_bind))

include/uapi/xen/evtchn.h

42

_IOC(_IOC_NONE, 'E', 0, sizeof(struct ioctl_evtchn_bind_virq))

include/uapi/xen/evtchn.h

52

_IOC(_IOC_NONE, 'E', 1, sizeof(struct ioctl_evtchn_bind_interdomain))

include/uapi/xen/evtchn.h

62

_IOC(_IOC_NONE, 'E', 2, sizeof(struct ioctl_evtchn_bind_unbound_port))

include/uapi/xen/evtchn.h

71

_IOC(_IOC_NONE, 'E', 3, sizeof(struct ioctl_evtchn_unbind))

include/uapi/xen/evtchn.h

80

_IOC(_IOC_NONE, 'E', 4, sizeof(struct ioctl_evtchn_notify))

include/uapi/xen/evtchn.h

87

_IOC(_IOC_NONE, 'E', 5, 0)

include/uapi/xen/evtchn.h

99

_IOC(_IOC_NONE, 'E', 6, sizeof(struct ioctl_evtchn_restrict_domid))

include/uapi/xen/gntalloc.h

20

_IOC(_IOC_NONE, 'G', 5, sizeof(struct ioctl_gntalloc_alloc_gref))

include/uapi/xen/gntalloc.h

47

_IOC(_IOC_NONE, 'G', 6, sizeof(struct ioctl_gntalloc_dealloc_gref))

include/uapi/xen/gntalloc.h

67

_IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntalloc_unmap_notify))

include/uapi/xen/gntdev.h

102

_IOC(_IOC_NONE, 'G', 2, sizeof(struct ioctl_gntdev_get_offset_for_vaddr))

include/uapi/xen/gntdev.h

122

_IOC(_IOC_NONE, 'G', 3, sizeof(struct ioctl_gntdev_set_max_grants))

include/uapi/xen/gntdev.h

140

_IOC(_IOC_NONE, 'G', 7, sizeof(struct ioctl_gntdev_unmap_notify))

include/uapi/xen/gntdev.h

199

_IOC(_IOC_NONE, 'G', 8, sizeof(struct ioctl_gntdev_grant_copy))

include/uapi/xen/gntdev.h

241

_IOC(_IOC_NONE, 'G', 9, \

include/uapi/xen/gntdev.h

271

_IOC(_IOC_NONE, 'G', 10, \

include/uapi/xen/gntdev.h

284

_IOC(_IOC_NONE, 'G', 11, \

include/uapi/xen/gntdev.h

307

_IOC(_IOC_NONE, 'G', 12, \

include/uapi/xen/gntdev.h

59

_IOC(_IOC_NONE, 'G', 0, sizeof(struct ioctl_gntdev_map_grant_ref))

include/uapi/xen/gntdev.h

79

_IOC(_IOC_NONE, 'G', 1, sizeof(struct ioctl_gntdev_unmap_grant_ref))

include/uapi/xen/privcmd.h

148

_IOC(_IOC_NONE, 'P', 0, sizeof(struct privcmd_hypercall))

include/uapi/xen/privcmd.h

150

_IOC(_IOC_NONE, 'P', 2, sizeof(struct privcmd_mmap))

include/uapi/xen/privcmd.h

152

_IOC(_IOC_NONE, 'P', 3, sizeof(struct privcmd_mmapbatch))

include/uapi/xen/privcmd.h

154

_IOC(_IOC_NONE, 'P', 4, sizeof(struct privcmd_mmapbatch_v2))

include/uapi/xen/privcmd.h

156

_IOC(_IOC_NONE, 'P', 5, sizeof(struct privcmd_dm_op))

include/uapi/xen/privcmd.h

158

_IOC(_IOC_NONE, 'P', 6, sizeof(domid_t))

include/uapi/xen/privcmd.h

160

_IOC(_IOC_NONE, 'P', 7, sizeof(struct privcmd_mmap_resource))

include/uapi/xen/privcmd.h

166

_IOC(_IOC_NONE, 'P', 10, sizeof(struct privcmd_pcidev_get_gsi))

include/xen/xenbus_dev.h

37

_IOC(_IOC_NONE, 'B', 0, 0)

include/xen/xenbus_dev.h

40

_IOC(_IOC_NONE, 'B', 1, 0)

tools/perf/trace/beauty/ioctl.c

157

if (dir == _IOC_NONE) {