21 static size_t ioctl__scnprintf_tty_cmd(int nr, int dir, char *bf, size_t size)  in ioctl__scnprintf_tty_cmd()  argument
44 	return scnprintf(bf, size, "(%#x, %#x, %#x)", 'T', nr, dir);  in ioctl__scnprintf_tty_cmd()
47 static size_t ioctl__scnprintf_drm_cmd(int nr, int dir, char *bf, size_t size)  in ioctl__scnprintf_drm_cmd()  argument
55 	return scnprintf(bf, size, "(%#x, %#x, %#x)", 'd', nr, dir);  in ioctl__scnprintf_drm_cmd()
58 static size_t ioctl__scnprintf_sndrv_pcm_cmd(int nr, int dir, char *bf, size_t size)  in ioctl__scnprintf_sndrv_pcm_cmd()  argument
66 	return scnprintf(bf, size, "(%#x, %#x, %#x)", 'A', nr, dir);  in ioctl__scnprintf_sndrv_pcm_cmd()
69 static size_t ioctl__scnprintf_sndrv_ctl_cmd(int nr, int dir, char *bf, size_t size)  in ioctl__scnprintf_sndrv_ctl_cmd()  argument
77 	return scnprintf(bf, size, "(%#x, %#x, %#x)", 'U', nr, dir);  in ioctl__scnprintf_sndrv_ctl_cmd()
80 static size_t ioctl__scnprintf_kvm_cmd(int nr, int dir, char *bf, size_t size)  in ioctl__scnprintf_kvm_cmd()  argument
88 	return scnprintf(bf, size, "(%#x, %#x, %#x)", 0xAE, nr, dir);  in ioctl__scnprintf_kvm_cmd()
91 static size_t ioctl__scnprintf_vhost_virtio_cmd(int nr, int dir, char *bf, size_t size)  in ioctl__scnprintf_vhost_virtio_cmd()  argument
96 …struct strarray *s = (dir & _IOC_READ) ? &strarray__vhost_virtio_ioctl_read_cmds : &strarray__vhos…  in ioctl__scnprintf_vhost_virtio_cmd()
101 	return scnprintf(bf, size, "(%#x, %#x, %#x)", 0xAF, nr, dir);  in ioctl__scnprintf_vhost_virtio_cmd()
104 static size_t ioctl__scnprintf_perf_cmd(int nr, int dir, char *bf, size_t size)  in ioctl__scnprintf_perf_cmd()  argument
112 	return scnprintf(bf, size, "(%#x, %#x, %#x)", 0xAE, nr, dir);  in ioctl__scnprintf_perf_cmd()
115 static size_t ioctl__scnprintf_usbdevfs_cmd(int nr, int dir, char *bf, size_t size)  in ioctl__scnprintf_usbdevfs_cmd()  argument
123 	return scnprintf(bf, size, "(%c, %#x, %#x)", 'U', nr, dir);  in ioctl__scnprintf_usbdevfs_cmd()
129 	int dir	 = _IOC_DIR(cmd),  in ioctl__scnprintf_cmd()  local
136 		size_t	(*scnprintf)(int nr, int dir, char *bf, size_t size);  in ioctl__scnprintf_cmd()
152 			return ioctl_types[index].scnprintf(nr, dir, bf, size);  in ioctl__scnprintf_cmd()
157 	if (dir == _IOC_NONE) {  in ioctl__scnprintf_cmd()
160 		if (dir & _IOC_READ)  in ioctl__scnprintf_cmd()
162 		if (dir & _IOC_WRITE) {  in ioctl__scnprintf_cmd()
163 			printed += scnprintf(bf + printed, size - printed, "%s%s%s", dir & _IOC_READ ? "|" : "",  in ioctl__scnprintf_cmd()