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Better names for control API

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This commit is contained in:
Abramo Bagnara 2001-02-07 15:13:15 +00:00
parent 66f13f6115
commit 45c416ed82
22 changed files with 666 additions and 668 deletions
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20
src/control/control_shm.c
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@ -106,7 +106,7 @@ static int snd_ctl_shm_poll_descriptor(snd_ctl_t *ctl)
return fd;
}
static int snd_ctl_shm_hw_info(snd_ctl_t *ctl, snd_ctl_info_t *info)
static int snd_ctl_shm_hw_info(snd_ctl_t *ctl, snd_ctl_card_info_t *info)
{
snd_ctl_shm_t *shm = ctl->private;
volatile snd_ctl_shm_ctrl_t *ctrl = shm->ctrl;
@ -120,18 +120,18 @@ static int snd_ctl_shm_hw_info(snd_ctl_t *ctl, snd_ctl_info_t *info)
return err;
}
static int snd_ctl_shm_clist(snd_ctl_t *ctl, snd_control_list_t *list)
static int snd_ctl_shm_clist(snd_ctl_t *ctl, snd_ctl_element_list_t *list)
{
snd_ctl_shm_t *shm = ctl->private;
volatile snd_ctl_shm_ctrl_t *ctrl = shm->ctrl;
size_t maxsize = CTL_SHM_DATA_MAXLEN;
size_t bytes = list->space * sizeof(*list->pids);
int err;
snd_control_id_t *pids = list->pids;
snd_ctl_element_id_t *pids = list->pids;
if (bytes > maxsize)
return -EINVAL;
ctrl->u.clist = *list;
ctrl->cmd = SNDRV_CTL_IOCTL_CONTROL_LIST;
ctrl->cmd = SNDRV_CTL_IOCTL_ELEMENT_LIST;
err = snd_ctl_shm_action(ctl);
if (err < 0)
return err;
@ -142,13 +142,13 @@ static int snd_ctl_shm_clist(snd_ctl_t *ctl, snd_control_list_t *list)
return err;
}
static int snd_ctl_shm_cinfo(snd_ctl_t *ctl, snd_control_info_t *info)
static int snd_ctl_shm_cinfo(snd_ctl_t *ctl, snd_ctl_element_info_t *info)
{
snd_ctl_shm_t *shm = ctl->private;
volatile snd_ctl_shm_ctrl_t *ctrl = shm->ctrl;
int err;
ctrl->u.cinfo = *info;
ctrl->cmd = SNDRV_CTL_IOCTL_CONTROL_INFO;
ctrl->cmd = SNDRV_CTL_IOCTL_ELEMENT_INFO;
err = snd_ctl_shm_action(ctl);
if (err < 0)
return err;
@ -156,13 +156,13 @@ static int snd_ctl_shm_cinfo(snd_ctl_t *ctl, snd_control_info_t *info)
return err;
}
static int snd_ctl_shm_cread(snd_ctl_t *ctl, snd_control_t *control)
static int snd_ctl_shm_cread(snd_ctl_t *ctl, snd_ctl_element_t *control)
{
snd_ctl_shm_t *shm = ctl->private;
volatile snd_ctl_shm_ctrl_t *ctrl = shm->ctrl;
int err;
ctrl->u.cread = *control;
ctrl->cmd = SNDRV_CTL_IOCTL_CONTROL_READ;
ctrl->cmd = SNDRV_CTL_IOCTL_ELEMENT_READ;
err = snd_ctl_shm_action(ctl);
if (err < 0)
return err;
@ -170,13 +170,13 @@ static int snd_ctl_shm_cread(snd_ctl_t *ctl, snd_control_t *control)
return err;
}
static int snd_ctl_shm_cwrite(snd_ctl_t *ctl, snd_control_t *control)
static int snd_ctl_shm_cwrite(snd_ctl_t *ctl, snd_ctl_element_t *control)
{
snd_ctl_shm_t *shm = ctl->private;
volatile snd_ctl_shm_ctrl_t *ctrl = shm->ctrl;
int err;
ctrl->u.cwrite = *control;
ctrl->cmd = SNDRV_CTL_IOCTL_CONTROL_WRITE;
ctrl->cmd = SNDRV_CTL_IOCTL_ELEMENT_WRITE;
err = snd_ctl_shm_action(ctl);
if (err < 0)
return err;