[ALSA] Remove xxx_t typedefs: USB-Audio
Modules: USB generic driver
Remove xxx_t typedefs from the USB-Audio driver.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/usb/usbmixer.c b/sound/usb/usbmixer.c
index e570d14..678dac2 100644
--- a/sound/usb/usbmixer.c
+++ b/sound/usb/usbmixer.c
@@ -46,18 +46,13 @@
/* ignore error from controls - for debugging */
/* #define IGNORE_CTL_ERROR */
-typedef struct usb_mixer_build mixer_build_t;
-typedef struct usb_audio_term usb_audio_term_t;
-typedef struct usb_mixer_elem_info usb_mixer_elem_info_t;
-
-
struct usb_mixer_interface {
- snd_usb_audio_t *chip;
+ struct snd_usb_audio *chip;
unsigned int ctrlif;
struct list_head list;
unsigned int ignore_ctl_error;
struct urb *urb;
- usb_mixer_elem_info_t **id_elems; /* array[256], indexed by unit id */
+ struct usb_mixer_elem_info **id_elems; /* array[256], indexed by unit id */
/* Sound Blaster remote control stuff */
enum {
@@ -86,21 +81,21 @@
struct usbmix_name_map;
-struct usb_mixer_build {
- snd_usb_audio_t *chip;
+struct mixer_build {
+ struct snd_usb_audio *chip;
struct usb_mixer_interface *mixer;
unsigned char *buffer;
unsigned int buflen;
DECLARE_BITMAP(unitbitmap, 256);
- usb_audio_term_t oterm;
+ struct usb_audio_term oterm;
const struct usbmix_name_map *map;
const struct usbmix_selector_map *selector_map;
};
struct usb_mixer_elem_info {
struct usb_mixer_interface *mixer;
- usb_mixer_elem_info_t *next_id_elem; /* list of controls with same id */
- snd_ctl_elem_id_t *elem_id;
+ struct usb_mixer_elem_info *next_id_elem; /* list of controls with same id */
+ struct snd_ctl_elem_id *elem_id;
unsigned int id;
unsigned int control; /* CS or ICN (high byte) */
unsigned int cmask; /* channel mask bitmap: 0 = master */
@@ -179,7 +174,7 @@
#include "usbmixer_maps.c"
/* get the mapped name if the unit matches */
-static int check_mapped_name(mixer_build_t *state, int unitid, int control, char *buf, int buflen)
+static int check_mapped_name(struct mixer_build *state, int unitid, int control, char *buf, int buflen)
{
const struct usbmix_name_map *p;
@@ -197,7 +192,7 @@
}
/* check whether the control should be ignored */
-static int check_ignored_ctl(mixer_build_t *state, int unitid, int control)
+static int check_ignored_ctl(struct mixer_build *state, int unitid, int control)
{
const struct usbmix_name_map *p;
@@ -214,7 +209,7 @@
}
/* get the mapped selector source name */
-static int check_mapped_selector_name(mixer_build_t *state, int unitid,
+static int check_mapped_selector_name(struct mixer_build *state, int unitid,
int index, char *buf, int buflen)
{
const struct usbmix_selector_map *p;
@@ -231,7 +226,7 @@
/*
* find an audio control unit with the given unit id
*/
-static void *find_audio_control_unit(mixer_build_t *state, unsigned char unit)
+static void *find_audio_control_unit(struct mixer_build *state, unsigned char unit)
{
unsigned char *p;
@@ -248,7 +243,7 @@
/*
* copy a string with the given id
*/
-static int snd_usb_copy_string_desc(mixer_build_t *state, int index, char *buf, int maxlen)
+static int snd_usb_copy_string_desc(struct mixer_build *state, int index, char *buf, int maxlen)
{
int len = usb_string(state->chip->dev, index, buf, maxlen - 1);
buf[len] = 0;
@@ -258,7 +253,7 @@
/*
* convert from the byte/word on usb descriptor to the zero-based integer
*/
-static int convert_signed_value(usb_mixer_elem_info_t *cval, int val)
+static int convert_signed_value(struct usb_mixer_elem_info *cval, int val)
{
switch (cval->val_type) {
case USB_MIXER_BOOLEAN:
@@ -288,7 +283,7 @@
/*
* convert from the zero-based int to the byte/word for usb descriptor
*/
-static int convert_bytes_value(usb_mixer_elem_info_t *cval, int val)
+static int convert_bytes_value(struct usb_mixer_elem_info *cval, int val)
{
switch (cval->val_type) {
case USB_MIXER_BOOLEAN:
@@ -305,7 +300,7 @@
return 0; /* not reached */
}
-static int get_relative_value(usb_mixer_elem_info_t *cval, int val)
+static int get_relative_value(struct usb_mixer_elem_info *cval, int val)
{
if (! cval->res)
cval->res = 1;
@@ -317,7 +312,7 @@
return (val - cval->min) / cval->res;
}
-static int get_abs_value(usb_mixer_elem_info_t *cval, int val)
+static int get_abs_value(struct usb_mixer_elem_info *cval, int val)
{
if (val < 0)
return cval->min;
@@ -335,7 +330,7 @@
* retrieve a mixer value
*/
-static int get_ctl_value(usb_mixer_elem_info_t *cval, int request, int validx, int *value_ret)
+static int get_ctl_value(struct usb_mixer_elem_info *cval, int request, int validx, int *value_ret)
{
unsigned char buf[2];
int val_len = cval->val_type >= USB_MIXER_S16 ? 2 : 1;
@@ -357,13 +352,13 @@
return -EINVAL;
}
-static int get_cur_ctl_value(usb_mixer_elem_info_t *cval, int validx, int *value)
+static int get_cur_ctl_value(struct usb_mixer_elem_info *cval, int validx, int *value)
{
return get_ctl_value(cval, GET_CUR, validx, value);
}
/* channel = 0: master, 1 = first channel */
-static inline int get_cur_mix_value(usb_mixer_elem_info_t *cval, int channel, int *value)
+static inline int get_cur_mix_value(struct usb_mixer_elem_info *cval, int channel, int *value)
{
return get_ctl_value(cval, GET_CUR, (cval->control << 8) | channel, value);
}
@@ -372,7 +367,7 @@
* set a mixer value
*/
-static int set_ctl_value(usb_mixer_elem_info_t *cval, int request, int validx, int value_set)
+static int set_ctl_value(struct usb_mixer_elem_info *cval, int request, int validx, int value_set)
{
unsigned char buf[2];
int val_len = cval->val_type >= USB_MIXER_S16 ? 2 : 1;
@@ -394,12 +389,12 @@
return -EINVAL;
}
-static int set_cur_ctl_value(usb_mixer_elem_info_t *cval, int validx, int value)
+static int set_cur_ctl_value(struct usb_mixer_elem_info *cval, int validx, int value)
{
return set_ctl_value(cval, SET_CUR, validx, value);
}
-static inline int set_cur_mix_value(usb_mixer_elem_info_t *cval, int channel, int value)
+static inline int set_cur_mix_value(struct usb_mixer_elem_info *cval, int channel, int value)
{
return set_ctl_value(cval, SET_CUR, (cval->control << 8) | channel, value);
}
@@ -409,7 +404,7 @@
* parser routines begin here...
*/
-static int parse_audio_unit(mixer_build_t *state, int unitid);
+static int parse_audio_unit(struct mixer_build *state, int unitid);
/*
@@ -430,9 +425,9 @@
* if failed, give up and free the control instance.
*/
-static int add_control_to_empty(mixer_build_t *state, snd_kcontrol_t *kctl)
+static int add_control_to_empty(struct mixer_build *state, struct snd_kcontrol *kctl)
{
- usb_mixer_elem_info_t *cval = kctl->private_data;
+ struct usb_mixer_elem_info *cval = kctl->private_data;
int err;
while (snd_ctl_find_id(state->chip->card, &kctl->id))
@@ -496,7 +491,7 @@
{ 0 },
};
-static int get_term_name(mixer_build_t *state, usb_audio_term_t *iterm,
+static int get_term_name(struct mixer_build *state, struct usb_audio_term *iterm,
unsigned char *name, int maxlen, int term_only)
{
struct iterm_name_combo *names;
@@ -546,7 +541,7 @@
* parse the source unit recursively until it reaches to a terminal
* or a branched unit.
*/
-static int check_input_term(mixer_build_t *state, int id, usb_audio_term_t *term)
+static int check_input_term(struct mixer_build *state, int id, struct usb_audio_term *term)
{
unsigned char *p1;
@@ -621,7 +616,7 @@
/* private_free callback */
-static void usb_mixer_elem_free(snd_kcontrol_t *kctl)
+static void usb_mixer_elem_free(struct snd_kcontrol *kctl)
{
kfree(kctl->private_data);
kctl->private_data = NULL;
@@ -635,7 +630,7 @@
/*
* retrieve the minimum and maximum values for the specified control
*/
-static int get_min_max(usb_mixer_elem_info_t *cval, int default_min)
+static int get_min_max(struct usb_mixer_elem_info *cval, int default_min)
{
/* for failsafe */
cval->min = default_min;
@@ -683,9 +678,9 @@
/* get a feature/mixer unit info */
-static int mixer_ctl_feature_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int mixer_ctl_feature_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- usb_mixer_elem_info_t *cval = kcontrol->private_data;
+ struct usb_mixer_elem_info *cval = kcontrol->private_data;
if (cval->val_type == USB_MIXER_BOOLEAN ||
cval->val_type == USB_MIXER_INV_BOOLEAN)
@@ -707,9 +702,9 @@
}
/* get the current value from feature/mixer unit */
-static int mixer_ctl_feature_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int mixer_ctl_feature_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- usb_mixer_elem_info_t *cval = kcontrol->private_data;
+ struct usb_mixer_elem_info *cval = kcontrol->private_data;
int c, cnt, val, err;
if (cval->cmask) {
@@ -748,9 +743,9 @@
}
/* put the current value to feature/mixer unit */
-static int mixer_ctl_feature_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int mixer_ctl_feature_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- usb_mixer_elem_info_t *cval = kcontrol->private_data;
+ struct usb_mixer_elem_info *cval = kcontrol->private_data;
int c, cnt, val, oval, err;
int changed = 0;
@@ -791,7 +786,7 @@
return changed;
}
-static snd_kcontrol_new_t usb_feature_unit_ctl = {
+static struct snd_kcontrol_new usb_feature_unit_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "", /* will be filled later manually */
.info = mixer_ctl_feature_info,
@@ -804,15 +799,15 @@
* build a feature control
*/
-static void build_feature_ctl(mixer_build_t *state, unsigned char *desc,
+static void build_feature_ctl(struct mixer_build *state, unsigned char *desc,
unsigned int ctl_mask, int control,
- usb_audio_term_t *iterm, int unitid)
+ struct usb_audio_term *iterm, int unitid)
{
unsigned int len = 0;
int mapped_name = 0;
int nameid = desc[desc[0] - 1];
- snd_kcontrol_t *kctl;
- usb_mixer_elem_info_t *cval;
+ struct snd_kcontrol *kctl;
+ struct usb_mixer_elem_info *cval;
control++; /* change from zero-based to 1-based value */
@@ -928,10 +923,10 @@
*
* most of controlls are defined here.
*/
-static int parse_audio_feature_unit(mixer_build_t *state, int unitid, unsigned char *ftr)
+static int parse_audio_feature_unit(struct mixer_build *state, int unitid, unsigned char *ftr)
{
int channels, i, j;
- usb_audio_term_t iterm;
+ struct usb_audio_term iterm;
unsigned int master_bits, first_ch_bits;
int err, csize;
@@ -984,15 +979,15 @@
* input channel number (zero based) is given in control field instead.
*/
-static void build_mixer_unit_ctl(mixer_build_t *state, unsigned char *desc,
+static void build_mixer_unit_ctl(struct mixer_build *state, unsigned char *desc,
int in_pin, int in_ch, int unitid,
- usb_audio_term_t *iterm)
+ struct usb_audio_term *iterm)
{
- usb_mixer_elem_info_t *cval;
+ struct usb_mixer_elem_info *cval;
unsigned int input_pins = desc[4];
unsigned int num_outs = desc[5 + input_pins];
unsigned int i, len;
- snd_kcontrol_t *kctl;
+ struct snd_kcontrol *kctl;
if (check_ignored_ctl(state, unitid, 0))
return;
@@ -1039,9 +1034,9 @@
/*
* parse a mixer unit
*/
-static int parse_audio_mixer_unit(mixer_build_t *state, int unitid, unsigned char *desc)
+static int parse_audio_mixer_unit(struct mixer_build *state, int unitid, unsigned char *desc)
{
- usb_audio_term_t iterm;
+ struct usb_audio_term iterm;
int input_pins, num_ins, num_outs;
int pin, ich, err;
@@ -1089,9 +1084,9 @@
*/
/* get callback for processing/extension unit */
-static int mixer_ctl_procunit_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int mixer_ctl_procunit_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- usb_mixer_elem_info_t *cval = kcontrol->private_data;
+ struct usb_mixer_elem_info *cval = kcontrol->private_data;
int err, val;
err = get_cur_ctl_value(cval, cval->control << 8, &val);
@@ -1107,9 +1102,9 @@
}
/* put callback for processing/extension unit */
-static int mixer_ctl_procunit_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int mixer_ctl_procunit_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- usb_mixer_elem_info_t *cval = kcontrol->private_data;
+ struct usb_mixer_elem_info *cval = kcontrol->private_data;
int val, oval, err;
err = get_cur_ctl_value(cval, cval->control << 8, &oval);
@@ -1128,7 +1123,7 @@
}
/* alsa control interface for processing/extension unit */
-static snd_kcontrol_new_t mixer_procunit_ctl = {
+static struct snd_kcontrol_new mixer_procunit_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "", /* will be filled later */
.info = mixer_ctl_feature_info,
@@ -1205,11 +1200,11 @@
/*
* build a processing/extension unit
*/
-static int build_audio_procunit(mixer_build_t *state, int unitid, unsigned char *dsc, struct procunit_info *list, char *name)
+static int build_audio_procunit(struct mixer_build *state, int unitid, unsigned char *dsc, struct procunit_info *list, char *name)
{
int num_ins = dsc[6];
- usb_mixer_elem_info_t *cval;
- snd_kcontrol_t *kctl;
+ struct usb_mixer_elem_info *cval;
+ struct snd_kcontrol *kctl;
int i, err, nameid, type, len;
struct procunit_info *info;
struct procunit_value_info *valinfo;
@@ -1297,12 +1292,12 @@
}
-static int parse_audio_processing_unit(mixer_build_t *state, int unitid, unsigned char *desc)
+static int parse_audio_processing_unit(struct mixer_build *state, int unitid, unsigned char *desc)
{
return build_audio_procunit(state, unitid, desc, procunits, "Processing Unit");
}
-static int parse_audio_extension_unit(mixer_build_t *state, int unitid, unsigned char *desc)
+static int parse_audio_extension_unit(struct mixer_build *state, int unitid, unsigned char *desc)
{
return build_audio_procunit(state, unitid, desc, NULL, "Extension Unit");
}
@@ -1315,9 +1310,9 @@
/* info callback for selector unit
* use an enumerator type for routing
*/
-static int mixer_ctl_selector_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int mixer_ctl_selector_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
- usb_mixer_elem_info_t *cval = kcontrol->private_data;
+ struct usb_mixer_elem_info *cval = kcontrol->private_data;
char **itemlist = (char **)kcontrol->private_value;
snd_assert(itemlist, return -EINVAL);
@@ -1331,9 +1326,9 @@
}
/* get callback for selector unit */
-static int mixer_ctl_selector_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int mixer_ctl_selector_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- usb_mixer_elem_info_t *cval = kcontrol->private_data;
+ struct usb_mixer_elem_info *cval = kcontrol->private_data;
int val, err;
err = get_cur_ctl_value(cval, 0, &val);
@@ -1350,9 +1345,9 @@
}
/* put callback for selector unit */
-static int mixer_ctl_selector_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int mixer_ctl_selector_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
- usb_mixer_elem_info_t *cval = kcontrol->private_data;
+ struct usb_mixer_elem_info *cval = kcontrol->private_data;
int val, oval, err;
err = get_cur_ctl_value(cval, 0, &oval);
@@ -1371,7 +1366,7 @@
}
/* alsa control interface for selector unit */
-static snd_kcontrol_new_t mixer_selectunit_ctl = {
+static struct snd_kcontrol_new mixer_selectunit_ctl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "", /* will be filled later */
.info = mixer_ctl_selector_info,
@@ -1383,12 +1378,12 @@
/* private free callback.
* free both private_data and private_value
*/
-static void usb_mixer_selector_elem_free(snd_kcontrol_t *kctl)
+static void usb_mixer_selector_elem_free(struct snd_kcontrol *kctl)
{
int i, num_ins = 0;
if (kctl->private_data) {
- usb_mixer_elem_info_t *cval = kctl->private_data;
+ struct usb_mixer_elem_info *cval = kctl->private_data;
num_ins = cval->max;
kfree(cval);
kctl->private_data = NULL;
@@ -1405,13 +1400,13 @@
/*
* parse a selector unit
*/
-static int parse_audio_selector_unit(mixer_build_t *state, int unitid, unsigned char *desc)
+static int parse_audio_selector_unit(struct mixer_build *state, int unitid, unsigned char *desc)
{
unsigned int num_ins = desc[4];
unsigned int i, nameid, len;
int err;
- usb_mixer_elem_info_t *cval;
- snd_kcontrol_t *kctl;
+ struct usb_mixer_elem_info *cval;
+ struct snd_kcontrol *kctl;
char **namelist;
if (! num_ins || desc[0] < 6 + num_ins) {
@@ -1452,7 +1447,7 @@
}
#define MAX_ITEM_NAME_LEN 64
for (i = 0; i < num_ins; i++) {
- usb_audio_term_t iterm;
+ struct usb_audio_term iterm;
len = 0;
namelist[i] = kmalloc(MAX_ITEM_NAME_LEN, GFP_KERNEL);
if (! namelist[i]) {
@@ -1511,7 +1506,7 @@
* parse an audio unit recursively
*/
-static int parse_audio_unit(mixer_build_t *state, int unitid)
+static int parse_audio_unit(struct mixer_build *state, int unitid)
{
unsigned char *p1;
@@ -1556,7 +1551,7 @@
kfree(mixer);
}
-static int snd_usb_mixer_dev_free(snd_device_t *device)
+static int snd_usb_mixer_dev_free(struct snd_device *device)
{
struct usb_mixer_interface *mixer = device->device_data;
snd_usb_mixer_free(mixer);
@@ -1571,7 +1566,7 @@
static int snd_usb_mixer_controls(struct usb_mixer_interface *mixer)
{
unsigned char *desc;
- mixer_build_t state;
+ struct mixer_build state;
int err;
const struct usbmix_ctl_map *map;
struct usb_host_interface *hostif;
@@ -1611,7 +1606,7 @@
static void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer,
int unitid)
{
- usb_mixer_elem_info_t *info;
+ struct usb_mixer_elem_info *info;
for (info = mixer->id_elems[unitid]; info; info = info->next_id_elem)
snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
@@ -1725,7 +1720,7 @@
wake_up(&mixer->rc_waitq);
}
-static int snd_usb_sbrc_hwdep_open(snd_hwdep_t *hw, struct file *file)
+static int snd_usb_sbrc_hwdep_open(struct snd_hwdep *hw, struct file *file)
{
struct usb_mixer_interface *mixer = hw->private_data;
@@ -1734,7 +1729,7 @@
return 0;
}
-static int snd_usb_sbrc_hwdep_release(snd_hwdep_t *hw, struct file *file)
+static int snd_usb_sbrc_hwdep_release(struct snd_hwdep *hw, struct file *file)
{
struct usb_mixer_interface *mixer = hw->private_data;
@@ -1743,7 +1738,7 @@
return 0;
}
-static long snd_usb_sbrc_hwdep_read(snd_hwdep_t *hw, char __user *buf,
+static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf,
long count, loff_t *offset)
{
struct usb_mixer_interface *mixer = hw->private_data;
@@ -1763,7 +1758,7 @@
return err < 0 ? err : count;
}
-static unsigned int snd_usb_sbrc_hwdep_poll(snd_hwdep_t *hw, struct file *file,
+static unsigned int snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file,
poll_table *wait)
{
struct usb_mixer_interface *mixer = hw->private_data;
@@ -1774,7 +1769,7 @@
static int snd_usb_soundblaster_remote_init(struct usb_mixer_interface *mixer)
{
- snd_hwdep_t *hwdep;
+ struct snd_hwdep *hwdep;
int err, len;
switch (mixer->chip->usb_id) {
@@ -1825,7 +1820,7 @@
return 0;
}
-static int snd_audigy2nx_led_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
+static int snd_audigy2nx_led_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
@@ -1834,7 +1829,7 @@
return 0;
}
-static int snd_audigy2nx_led_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_audigy2nx_led_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
int index = kcontrol->private_value;
@@ -1843,7 +1838,7 @@
return 0;
}
-static int snd_audigy2nx_led_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
+static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
int index = kcontrol->private_value;
@@ -1863,7 +1858,7 @@
return changed;
}
-static snd_kcontrol_new_t snd_audigy2nx_controls[] = {
+static struct snd_kcontrol_new snd_audigy2nx_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "CMSS LED Switch",
@@ -1904,8 +1899,8 @@
return 0;
}
-static void snd_audigy2nx_proc_read(snd_info_entry_t *entry,
- snd_info_buffer_t *buffer)
+static void snd_audigy2nx_proc_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
{
static const struct {
int unitid;
@@ -1935,9 +1930,9 @@
}
}
-int snd_usb_create_mixer(snd_usb_audio_t *chip, int ctrlif)
+int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif)
{
- static snd_device_ops_t dev_ops = {
+ static struct snd_device_ops dev_ops = {
.dev_free = snd_usb_mixer_dev_free
};
struct usb_mixer_interface *mixer;
@@ -1967,7 +1962,7 @@
goto _error;
if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020)) {
- snd_info_entry_t *entry;
+ struct snd_info_entry *entry;
if ((err = snd_audigy2nx_controls_create(mixer)) < 0)
goto _error;