control_hw.c - OpenGrok cross reference for /third_party/alsa-lib/src/control/control

Lines Matching refs:ioctl
36 #include <sys/ioctl.h>
122 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS, &subscribe) < 0) {
132 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_CARD_INFO, info) < 0) {
142 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_LIST, list) < 0)
150 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_INFO, info) < 0)
163 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_ADD, info) < 0)
176 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_REPLACE, info) < 0)
184 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_REMOVE, id) < 0)
192 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_READ, control) < 0)
200 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_WRITE, control) < 0)
208 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_LOCK, id) < 0)
216 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_UNLOCK, id) < 0)
245 	if (ioctl(hw->fd, inum, xtlv) < 0) {
265 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE, device) < 0)
273 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_HWDEP_INFO, info) < 0)
281 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE, device) < 0)
289 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_PCM_INFO, info) < 0)
300 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE, &subdev) < 0)
308 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE, device) < 0)
316 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_RAWMIDI_INFO, info) < 0)
324 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE, &subdev) < 0)
332 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_UMP_NEXT_DEVICE, device) < 0)
341 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_UMP_ENDPOINT_INFO, info) < 0)
350 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_UMP_BLOCK_INFO, info) < 0)
358 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_POWER, &state) < 0)
366 	if (ioctl(hw->fd, SNDRV_CTL_IOCTL_POWER_STATE, state) < 0)
459 	if (ioctl(fd, SNDRV_CTL_IOCTL_PVERSION, &ver) < 0) {