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Searched refs:_IOC_WRITE (Results 1 – 12 of 12) sorted by relevance

/linux-4.19.296/include/uapi/asm-generic/
Dioctl.h61 #ifndef _IOC_WRITE
62 # define _IOC_WRITE 1U macro
87 #define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
88 #define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
90 #define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
91 #define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
101 #define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
103 #define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
/linux-4.19.296/include/uapi/linux/
Dhidraw.h40 #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x06, len)
41 #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE|_IOC_READ, 'H', 0x07, len)
Dvboxguest.h102 #define VBG_IOCTL_VMMDEV_REQUEST(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 2, s)
176 #define VBG_IOCTL_HGCM_CALL_32(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 6, s)
177 #define VBG_IOCTL_HGCM_CALL_64(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 7, s)
Dsoundcard.h95 #define _SIOC_WRITE _IOC_WRITE
/linux-4.19.296/drivers/virt/vboxguest/
Dvboxguest_core.h30 #define VBG_IOCTL_VMMDEV_REQUEST_BIG_ALT _IOC(_IOC_READ | _IOC_WRITE, 'V', 3, 0)
31 #define VBG_IOCTL_LOG_ALT(s) _IOC(_IOC_READ | _IOC_WRITE, 'V', 9, s)
/linux-4.19.296/include/uapi/sound/
Dsb16_csp.h110 _IOC(_IOC_WRITE, 'H', 0x11, sizeof(struct snd_sb_csp_microcode))
/linux-4.19.296/drivers/media/dvb-core/
Ddvbdev.c937 case _IOC_WRITE: in dvb_usercopy()
938 case (_IOC_WRITE | _IOC_READ): in dvb_usercopy()
966 case (_IOC_WRITE | _IOC_READ): in dvb_usercopy()
/linux-4.19.296/drivers/media/v4l2-core/
Dv4l2-ioctl.c2775 case _IOC_WRITE: dir = "-w"; break; in v4l_printk_ioctl()
2776 case _IOC_READ | _IOC_WRITE: dir = "rw"; break; in v4l_printk_ioctl()
2836 write_only = _IOC_DIR(cmd) == _IOC_WRITE; in __video_do_ioctl()
2965 if (_IOC_DIR(cmd) & _IOC_WRITE) { in video_usercopy()
3042 case (_IOC_WRITE | _IOC_READ): in video_usercopy()
/linux-4.19.296/drivers/char/pcmcia/
Dcm4000_cs.c1449 _IOC_DIR(cmd), _IOC_READ, _IOC_WRITE, size, cmd); in cmm_ioctl()
1455 if (_IOC_DIR(cmd) & _IOC_WRITE) { in cmm_ioctl()
/linux-4.19.296/drivers/media/rc/
Dlirc_dev.c392 if (_IOC_DIR(cmd) & _IOC_WRITE) { in ir_lirc_ioctl()
/linux-4.19.296/fs/nilfs2/
Dioctl.c84 if ((dir & _IOC_WRITE) && in nilfs_ioctl_wrap_copy()
/linux-4.19.296/fs/fuse/
Dfile.c2563 if (_IOC_DIR(cmd) & _IOC_WRITE) { in fuse_do_ioctl()