Lines Matching defs:control
2 * \file control/control_hw.c
189 static int snd_ctl_hw_elem_read(snd_ctl_t *handle, snd_ctl_elem_value_t *control)
192 if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_READ, control) < 0)
197 static int snd_ctl_hw_elem_write(snd_ctl_t *handle, snd_ctl_elem_value_t *control)
200 if (ioctl(hw->fd, SNDRV_CTL_IOCTL_ELEM_WRITE, control) < 0)
418 * \brief Creates a new hw control
419 * \param handle Returns created control handle
420 * \param name Name of control device
498 control.name {
514 * \brief Creates a new hw control handle
515 * \param handlep Returns created control handle
516 * \param name Name of control device