From 512bbd6a85230f16389f0dd51925472e72fc8a91 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 17 Nov 2005 13:51:18 +0100 Subject: [ALSA] Remove xxx_t typedefs: Core component Modules: ALSA Core Remove xxx_t typedefs from the core component. Signed-off-by: Takashi Iwai --- sound/core/device.c | 42 ++++++++++++++------------ sound/core/init.c | 86 +++++++++++++++++++++++++++-------------------------- sound/core/sound.c | 32 ++++++++++---------- 3 files changed, 83 insertions(+), 77 deletions(-) (limited to 'sound/core') diff --git a/sound/core/device.c b/sound/core/device.c index 1f509f56e60c..afa8cc7fb05e 100644 --- a/sound/core/device.c +++ b/sound/core/device.c @@ -41,10 +41,10 @@ * * Returns zero if successful, or a negative error code on failure. */ -int snd_device_new(snd_card_t *card, snd_device_type_t type, - void *device_data, snd_device_ops_t *ops) +int snd_device_new(struct snd_card *card, snd_device_type_t type, + void *device_data, struct snd_device_ops *ops) { - snd_device_t *dev; + struct snd_device *dev; snd_assert(card != NULL, return -ENXIO); snd_assert(device_data != NULL, return -ENXIO); @@ -73,10 +73,10 @@ int snd_device_new(snd_card_t *card, snd_device_type_t type, * Returns zero if successful, or a negative error code on failure or if the * device not found. */ -int snd_device_free(snd_card_t *card, void *device_data) +int snd_device_free(struct snd_card *card, void *device_data) { struct list_head *list; - snd_device_t *dev; + struct snd_device *dev; snd_assert(card != NULL, return -ENXIO); snd_assert(device_data != NULL, return -ENXIO); @@ -86,7 +86,8 @@ int snd_device_free(snd_card_t *card, void *device_data) continue; /* unlink */ list_del(&dev->list); - if ((dev->state == SNDRV_DEV_REGISTERED || dev->state == SNDRV_DEV_DISCONNECTED) && + if ((dev->state == SNDRV_DEV_REGISTERED || + dev->state == SNDRV_DEV_DISCONNECTED) && dev->ops->dev_unregister) { if (dev->ops->dev_unregister(dev)) snd_printk(KERN_ERR "device unregister failure\n"); @@ -99,7 +100,8 @@ int snd_device_free(snd_card_t *card, void *device_data) kfree(dev); return 0; } - snd_printd("device free %p (from %p), not found\n", device_data, __builtin_return_address(0)); + snd_printd("device free %p (from %p), not found\n", device_data, + __builtin_return_address(0)); return -ENXIO; } @@ -116,10 +118,10 @@ int snd_device_free(snd_card_t *card, void *device_data) * Returns zero if successful, or a negative error code on failure or if the * device not found. */ -int snd_device_disconnect(snd_card_t *card, void *device_data) +int snd_device_disconnect(struct snd_card *card, void *device_data) { struct list_head *list; - snd_device_t *dev; + struct snd_device *dev; snd_assert(card != NULL, return -ENXIO); snd_assert(device_data != NULL, return -ENXIO); @@ -127,14 +129,16 @@ int snd_device_disconnect(snd_card_t *card, void *device_data) dev = snd_device(list); if (dev->device_data != device_data) continue; - if (dev->state == SNDRV_DEV_REGISTERED && dev->ops->dev_disconnect) { + if (dev->state == SNDRV_DEV_REGISTERED && + dev->ops->dev_disconnect) { if (dev->ops->dev_disconnect(dev)) snd_printk(KERN_ERR "device disconnect failure\n"); dev->state = SNDRV_DEV_DISCONNECTED; } return 0; } - snd_printd("device disconnect %p (from %p), not found\n", device_data, __builtin_return_address(0)); + snd_printd("device disconnect %p (from %p), not found\n", device_data, + __builtin_return_address(0)); return -ENXIO; } @@ -151,10 +155,10 @@ int snd_device_disconnect(snd_card_t *card, void *device_data) * Returns zero if successful, or a negative error code on failure or if the * device not found. */ -int snd_device_register(snd_card_t *card, void *device_data) +int snd_device_register(struct snd_card *card, void *device_data) { struct list_head *list; - snd_device_t *dev; + struct snd_device *dev; int err; snd_assert(card != NULL, return -ENXIO); @@ -179,10 +183,10 @@ int snd_device_register(snd_card_t *card, void *device_data) * register all the devices on the card. * called from init.c */ -int snd_device_register_all(snd_card_t *card) +int snd_device_register_all(struct snd_card *card) { struct list_head *list; - snd_device_t *dev; + struct snd_device *dev; int err; snd_assert(card != NULL, return -ENXIO); @@ -201,9 +205,9 @@ int snd_device_register_all(snd_card_t *card) * disconnect all the devices on the card. * called from init.c */ -int snd_device_disconnect_all(snd_card_t *card) +int snd_device_disconnect_all(struct snd_card *card) { - snd_device_t *dev; + struct snd_device *dev; struct list_head *list; int err = 0; @@ -220,9 +224,9 @@ int snd_device_disconnect_all(snd_card_t *card) * release all the devices on the card. * called from init.c */ -int snd_device_free_all(snd_card_t *card, snd_device_cmd_t cmd) +int snd_device_free_all(struct snd_card *card, snd_device_cmd_t cmd) { - snd_device_t *dev; + struct snd_device *dev; struct list_head *list; int err; unsigned int range_low, range_high; diff --git a/sound/core/init.c b/sound/core/init.c index 33813f92ab52..dca64d199cbe 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -40,14 +40,15 @@ struct snd_shutdown_f_ops { }; unsigned int snd_cards_lock = 0; /* locked for registering/using */ -snd_card_t *snd_cards[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = NULL}; +struct snd_card *snd_cards[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = NULL}; DEFINE_RWLOCK(snd_card_rwlock); #if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE) -int (*snd_mixer_oss_notify_callback)(snd_card_t *card, int free_flag); +int (*snd_mixer_oss_notify_callback)(struct snd_card *card, int free_flag); #endif -static void snd_card_id_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer) +static void snd_card_id_read(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) { snd_iprintf(buffer, "%s\n", entry->card->id); } @@ -63,13 +64,13 @@ static void snd_card_free_thread(void * __card); * * Creates and initializes a soundcard structure. * - * Returns kmallocated snd_card_t structure. Creates the ALSA control interface + * Returns kmallocated snd_card structure. Creates the ALSA control interface * (which is blocked until snd_card_register function is called). */ -snd_card_t *snd_card_new(int idx, const char *xid, +struct snd_card *snd_card_new(int idx, const char *xid, struct module *module, int extra_size) { - snd_card_t *card; + struct snd_card *card; int err; if (extra_size < 0) @@ -132,7 +133,7 @@ snd_card_t *snd_card_new(int idx, const char *xid, goto __error_ctl; } if (extra_size > 0) - card->private_data = (char *)card + sizeof(snd_card_t); + card->private_data = (char *)card + sizeof(struct snd_card); return card; __error_ctl: @@ -158,7 +159,7 @@ static unsigned int snd_disconnect_poll(struct file * file, poll_table * wait) * Note: The current implementation replaces all active file->f_op with special * dummy file operations (they do nothing except release). */ -int snd_card_disconnect(snd_card_t * card) +int snd_card_disconnect(struct snd_card *card) { struct snd_monitor_file *mfile; struct file *file; @@ -229,7 +230,7 @@ int snd_card_disconnect(snd_card_t * card) } #ifdef CONFIG_SND_GENERIC_DRIVER -static void snd_generic_device_unregister(snd_card_t *card); +static void snd_generic_device_unregister(struct snd_card *card); #else #define snd_generic_device_unregister(x) /*NOP*/ #endif @@ -245,7 +246,7 @@ static void snd_generic_device_unregister(snd_card_t *card); * Returns zero. Frees all associated devices and frees the control * interface associated to given soundcard. */ -int snd_card_free(snd_card_t * card) +int snd_card_free(struct snd_card *card) { struct snd_shutdown_f_ops *s_f_ops; @@ -300,7 +301,7 @@ int snd_card_free(snd_card_t * card) static void snd_card_free_thread(void * __card) { - snd_card_t *card = __card; + struct snd_card *card = __card; struct module * module = card->module; if (!try_module_get(module)) { @@ -327,7 +328,7 @@ static void snd_card_free_thread(void * __card) * * Returns - zero otherwise a negative error code if the start of thread failed. */ -int snd_card_free_in_thread(snd_card_t * card) +int snd_card_free_in_thread(struct snd_card *card) { if (card->files == NULL) { snd_card_free(card); @@ -343,7 +344,7 @@ int snd_card_free_in_thread(snd_card_t * card) return -EFAULT; } -static void choose_default_id(snd_card_t * card) +static void choose_default_id(struct snd_card *card) { int i, len, idx_flag = 0, loops = 8; char *id, *spos; @@ -415,10 +416,10 @@ static void choose_default_id(snd_card_t * card) * * Returns zero otherwise a negative error code if the registrain failed. */ -int snd_card_register(snd_card_t * card) +int snd_card_register(struct snd_card *card) { int err; - snd_info_entry_t *entry; + struct snd_info_entry *entry; snd_assert(card != NULL, return -EINVAL); if ((err = snd_device_register_all(card)) < 0) @@ -456,12 +457,12 @@ int snd_card_register(snd_card_t * card) return 0; } -static snd_info_entry_t *snd_card_info_entry = NULL; +static struct snd_info_entry *snd_card_info_entry = NULL; -static void snd_card_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer) +static void snd_card_info_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { int idx, count; - snd_card_t *card; + struct snd_card *card; for (idx = count = 0; idx < SNDRV_CARDS; idx++) { read_lock(&snd_card_rwlock); @@ -483,10 +484,10 @@ static void snd_card_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buff #if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS) -void snd_card_info_read_oss(snd_info_buffer_t * buffer) +void snd_card_info_read_oss(struct snd_info_buffer *buffer) { int idx, count; - snd_card_t *card; + struct snd_card *card; for (idx = count = 0; idx < SNDRV_CARDS; idx++) { read_lock(&snd_card_rwlock); @@ -504,11 +505,12 @@ void snd_card_info_read_oss(snd_info_buffer_t * buffer) #endif #ifdef MODULE -static snd_info_entry_t *snd_card_module_info_entry; -static void snd_card_module_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer) +static struct snd_info_entry *snd_card_module_info_entry; +static void snd_card_module_info_read(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) { int idx; - snd_card_t *card; + struct snd_card *card; for (idx = 0; idx < SNDRV_CARDS; idx++) { read_lock(&snd_card_rwlock); @@ -521,7 +523,7 @@ static void snd_card_module_info_read(snd_info_entry_t *entry, snd_info_buffer_t int __init snd_card_info_init(void) { - snd_info_entry_t *entry; + struct snd_info_entry *entry; entry = snd_info_create_module_entry(THIS_MODULE, "cards", NULL); if (! entry) @@ -571,7 +573,7 @@ int __exit snd_card_info_done(void) * Returns zero otherwise a negative error code. */ -int snd_component_add(snd_card_t *card, const char *component) +int snd_component_add(struct snd_card *card, const char *component) { char *ptr; int len = strlen(component); @@ -602,7 +604,7 @@ int snd_component_add(snd_card_t *card, const char *component) * * Returns zero or a negative error code. */ -int snd_card_file_add(snd_card_t *card, struct file *file) +int snd_card_file_add(struct snd_card *card, struct file *file) { struct snd_monitor_file *mfile; @@ -636,7 +638,7 @@ int snd_card_file_add(snd_card_t *card, struct file *file) * * Returns zero or a negative error code. */ -int snd_card_file_remove(snd_card_t *card, struct file *file) +int snd_card_file_remove(struct snd_card *card, struct file *file) { struct snd_monitor_file *mfile, *pfile = NULL; @@ -671,7 +673,7 @@ int snd_card_file_remove(snd_card_t *card, struct file *file) */ struct snd_generic_device { struct platform_device pdev; - snd_card_t *card; + struct snd_card *card; }; #define get_snd_generic_card(dev) container_of(dev, struct snd_generic_device, pdev)->card @@ -698,7 +700,7 @@ void snd_generic_device_release(struct device *dev) { } -static int snd_generic_device_register(snd_card_t *card) +static int snd_generic_device_register(struct snd_card *card) { struct snd_generic_device *dev; int err; @@ -724,7 +726,7 @@ static int snd_generic_device_register(snd_card_t *card) return 0; } -static void snd_generic_device_unregister(snd_card_t *card) +static void snd_generic_device_unregister(struct snd_card *card) { struct snd_generic_device *dev = card->generic_dev; if (dev) { @@ -744,7 +746,7 @@ static void snd_generic_device_unregister(snd_card_t *card) * * Returns zero if successful, or a negative error code. */ -int snd_card_set_generic_dev(snd_card_t *card) +int snd_card_set_generic_dev(struct snd_card *card) { int err; if ((err = snd_generic_device_register(card)) < 0) @@ -766,7 +768,7 @@ int snd_card_set_generic_dev(snd_card_t *card) * * Note: the power lock must be active before call. */ -int snd_power_wait(snd_card_t *card, unsigned int power_state, struct file *file) +int snd_power_wait(struct snd_card *card, unsigned int power_state, struct file *file) { wait_queue_t wait; int result = 0; @@ -809,9 +811,9 @@ int snd_power_wait(snd_card_t *card, unsigned int power_state, struct file *file * These callbacks are called from ALSA's common PCI suspend/resume * handler and from the control API. */ -int snd_card_set_pm_callback(snd_card_t *card, - int (*suspend)(snd_card_t *, pm_message_t), - int (*resume)(snd_card_t *), +int snd_card_set_pm_callback(struct snd_card *card, + int (*suspend)(struct snd_card *, pm_message_t), + int (*resume)(struct snd_card *), void *private_data) { card->pm_suspend = suspend; @@ -824,7 +826,7 @@ int snd_card_set_pm_callback(snd_card_t *card, /* suspend/resume callbacks for snd_generic platform device */ static int snd_generic_suspend(struct platform_device *dev, pm_message_t state) { - snd_card_t *card; + struct snd_card *card; card = get_snd_generic_card(dev); if (card->power_state == SNDRV_CTL_POWER_D3hot) @@ -837,7 +839,7 @@ static int snd_generic_suspend(struct platform_device *dev, pm_message_t state) static int snd_generic_resume(struct platform_device *dev) { - snd_card_t *card; + struct snd_card *card; card = get_snd_generic_card(dev); if (card->power_state == SNDRV_CTL_POWER_D0) @@ -859,9 +861,9 @@ static int snd_generic_resume(struct platform_device *dev) * the given card. These callbacks are called from the ALSA's common * PM handler and from the control API. */ -int snd_card_set_generic_pm_callback(snd_card_t *card, - int (*suspend)(snd_card_t *, pm_message_t), - int (*resume)(snd_card_t *), +int snd_card_set_generic_pm_callback(struct snd_card *card, + int (*suspend)(struct snd_card *, pm_message_t), + int (*resume)(struct snd_card *), void *private_data) { int err; @@ -874,7 +876,7 @@ int snd_card_set_generic_pm_callback(snd_card_t *card, #ifdef CONFIG_PCI int snd_card_pci_suspend(struct pci_dev *dev, pm_message_t state) { - snd_card_t *card = pci_get_drvdata(dev); + struct snd_card *card = pci_get_drvdata(dev); int err; if (! card || ! card->pm_suspend) return 0; @@ -888,7 +890,7 @@ int snd_card_pci_suspend(struct pci_dev *dev, pm_message_t state) int snd_card_pci_resume(struct pci_dev *dev) { - snd_card_t *card = pci_get_drvdata(dev); + struct snd_card *card = pci_get_drvdata(dev); if (! card || ! card->pm_resume) return 0; if (card->power_state == SNDRV_CTL_POWER_D0) diff --git a/sound/core/sound.c b/sound/core/sound.c index 6e7cad1e947e..04de0084e42a 100644 --- a/sound/core/sound.c +++ b/sound/core/sound.c @@ -108,13 +108,13 @@ static void snd_request_other(int minor) #endif /* request_module support */ -static snd_minor_t *snd_minor_search(int minor) +static struct snd_minor *snd_minor_search(int minor) { struct list_head *list; - snd_minor_t *mptr; + struct snd_minor *mptr; list_for_each(list, &snd_minors_hash[SNDRV_MINOR_CARD(minor)]) { - mptr = list_entry(list, snd_minor_t, list); + mptr = list_entry(list, struct snd_minor, list); if (mptr->number == minor) return mptr; } @@ -126,7 +126,7 @@ static int snd_open(struct inode *inode, struct file *file) int minor = iminor(inode); int card = SNDRV_MINOR_CARD(minor); int dev = SNDRV_MINOR_DEVICE(minor); - snd_minor_t *mptr = NULL; + struct snd_minor *mptr = NULL; struct file_operations *old_fops; int err = 0; @@ -164,7 +164,7 @@ static struct file_operations snd_fops = .open = snd_open }; -static int snd_kernel_minor(int type, snd_card_t * card, int dev) +static int snd_kernel_minor(int type, struct snd_card *card, int dev) { int minor; @@ -196,7 +196,7 @@ static int snd_kernel_minor(int type, snd_card_t * card, int dev) * @type: the device type, SNDRV_DEVICE_TYPE_XXX * @card: the card instance * @dev: the device index - * @reg: the snd_minor_t record + * @reg: the struct snd_minor record * @name: the device file name * * Registers an ALSA device file for the given card. @@ -204,16 +204,16 @@ static int snd_kernel_minor(int type, snd_card_t * card, int dev) * * Retrurns zero if successful, or a negative error code on failure. */ -int snd_register_device(int type, snd_card_t * card, int dev, snd_minor_t * reg, const char *name) +int snd_register_device(int type, struct snd_card *card, int dev, struct snd_minor * reg, const char *name) { int minor = snd_kernel_minor(type, card, dev); - snd_minor_t *preg; + struct snd_minor *preg; struct device *device = NULL; if (minor < 0) return minor; snd_assert(name, return -EINVAL); - preg = (snd_minor_t *)kmalloc(sizeof(snd_minor_t) + strlen(name) + 1, GFP_KERNEL); + preg = kmalloc(sizeof(struct snd_minor) + strlen(name) + 1, GFP_KERNEL); if (preg == NULL) return -ENOMEM; *preg = *reg; @@ -248,10 +248,10 @@ int snd_register_device(int type, snd_card_t * card, int dev, snd_minor_t * reg, * * Returns zero if sucecessful, or a negative error code on failure */ -int snd_unregister_device(int type, snd_card_t * card, int dev) +int snd_unregister_device(int type, struct snd_card *card, int dev) { int minor = snd_kernel_minor(type, card, dev); - snd_minor_t *mptr; + struct snd_minor *mptr; if (minor < 0) return minor; @@ -275,18 +275,18 @@ int snd_unregister_device(int type, snd_card_t * card, int dev) * INFO PART */ -static snd_info_entry_t *snd_minor_info_entry = NULL; +static struct snd_info_entry *snd_minor_info_entry = NULL; -static void snd_minor_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer) +static void snd_minor_info_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer) { int card, device; struct list_head *list; - snd_minor_t *mptr; + struct snd_minor *mptr; down(&sound_mutex); for (card = 0; card < SNDRV_CARDS; card++) { list_for_each(list, &snd_minors_hash[card]) { - mptr = list_entry(list, snd_minor_t, list); + mptr = list_entry(list, struct snd_minor, list); if (SNDRV_MINOR_DEVICE(mptr->number) != SNDRV_MINOR_GLOBAL) { if ((device = mptr->device) >= 0) snd_iprintf(buffer, "%3i: [%i-%2i]: %s\n", mptr->number, card, device, mptr->comment); @@ -302,7 +302,7 @@ static void snd_minor_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buf int __init snd_minor_info_init(void) { - snd_info_entry_t *entry; + struct snd_info_entry *entry; entry = snd_info_create_module_entry(THIS_MODULE, "devices", NULL); if (entry) { -- cgit v1.2.3-59-g8ed1b