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-rw-r--r--include/sound/ac97_codec.h15
-rw-r--r--include/sound/ad1848.h2
-rw-r--r--include/sound/ak4531_codec.h2
-rw-r--r--include/sound/core.h8
-rw-r--r--include/sound/cs4231.h4
-rw-r--r--include/sound/cs46xx.h2
-rw-r--r--include/sound/emu10k1.h4
-rw-r--r--include/sound/emux_synth.h2
-rw-r--r--include/sound/gus.h6
-rw-r--r--include/sound/hwdep.h2
-rw-r--r--include/sound/i2c.h10
-rw-r--r--include/sound/info.h2
-rw-r--r--include/sound/mixer_oss.h2
-rw-r--r--include/sound/opl3.h3
-rw-r--r--include/sound/pcm.h2
-rw-r--r--include/sound/pcm_oss.h4
-rw-r--r--include/sound/rawmidi.h4
-rw-r--r--include/sound/sb16_csp.h2
-rw-r--r--include/sound/seq_instr.h2
-rw-r--r--include/sound/soundfont.h2
-rw-r--r--include/sound/util_mem.h4
-rw-r--r--include/sound/vx_core.h2
-rw-r--r--include/sound/ymfpci.h10
23 files changed, 54 insertions, 42 deletions
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index b0b3ea7b365..b45a7371274 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -433,6 +433,12 @@ struct snd_ac97_bus {
struct snd_info_entry *proc;
};
+/* static resolution table */
+struct snd_ac97_res_table {
+ unsigned short reg; /* register */
+ unsigned short bits; /* resolution bitmask */
+};
+
struct snd_ac97_template {
void *private_data;
void (*private_free) (struct snd_ac97 *ac97);
@@ -440,8 +446,7 @@ struct snd_ac97_template {
unsigned short num; /* number of codec: 0 = primary, 1 = secondary */
unsigned short addr; /* physical address of codec [0-3] */
unsigned int scaps; /* driver capabilities */
- unsigned int limited_regs; /* allow limited registers only */
- DECLARE_BITMAP(reg_accessed, 0x80); /* bit flags */
+ const struct snd_ac97_res_table *res_table; /* static resolution */
};
struct snd_ac97 {
@@ -456,20 +461,20 @@ struct snd_ac97 {
struct snd_info_entry *proc_regs;
unsigned short subsystem_vendor;
unsigned short subsystem_device;
- struct semaphore reg_mutex;
- struct semaphore page_mutex; /* mutex for AD18xx multi-codecs and paging (2.3) */
+ struct mutex reg_mutex;
+ struct mutex page_mutex; /* mutex for AD18xx multi-codecs and paging (2.3) */
unsigned short num; /* number of codec: 0 = primary, 1 = secondary */
unsigned short addr; /* physical address of codec [0-3] */
unsigned int id; /* identification of codec */
unsigned short caps; /* capabilities (register 0) */
unsigned short ext_id; /* extended feature identification (register 28) */
unsigned short ext_mid; /* extended modem ID (register 3C) */
+ const struct snd_ac97_res_table *res_table; /* static resolution */
unsigned int scaps; /* driver capabilities */
unsigned int flags; /* specific code */
unsigned int rates[6]; /* see AC97_RATES_* defines */
unsigned int spdif_status;
unsigned short regs[0x80]; /* register cache */
- unsigned int limited_regs; /* allow limited registers only */
DECLARE_BITMAP(reg_accessed, 0x80); /* bit flags */
union { /* vendor specific code */
struct {
diff --git a/include/sound/ad1848.h b/include/sound/ad1848.h
index 1a2759f3a29..57af1fe7b30 100644
--- a/include/sound/ad1848.h
+++ b/include/sound/ad1848.h
@@ -154,7 +154,7 @@ struct snd_ad1848 {
#endif
spinlock_t reg_lock;
- struct semaphore open_mutex;
+ struct mutex open_mutex;
};
/* exported functions */
diff --git a/include/sound/ak4531_codec.h b/include/sound/ak4531_codec.h
index edf04070ce7..fb30faab43a 100644
--- a/include/sound/ak4531_codec.h
+++ b/include/sound/ak4531_codec.h
@@ -71,7 +71,7 @@ struct snd_ak4531 {
void (*private_free) (struct snd_ak4531 *ak4531);
/* --- */
unsigned char regs[0x20];
- struct semaphore reg_mutex;
+ struct mutex reg_mutex;
};
int snd_ak4531_mixer(struct snd_card *card, struct snd_ak4531 *_ak4531,
diff --git a/include/sound/core.h b/include/sound/core.h
index 3093e3ddcf3..144bdc2f217 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -23,7 +23,7 @@
*/
#include <linux/sched.h> /* wake_up() */
-#include <asm/semaphore.h> /* struct semaphore */
+#include <linux/mutex.h> /* struct mutex */
#include <linux/rwsem.h> /* struct rw_semaphore */
#include <linux/workqueue.h> /* struct workqueue_struct */
#include <linux/pm.h> /* pm_message_t */
@@ -137,7 +137,7 @@ struct snd_card {
#ifdef CONFIG_PM
unsigned int power_state; /* power state */
- struct semaphore power_lock; /* power lock */
+ struct mutex power_lock; /* power lock */
wait_queue_head_t power_sleep;
#endif
@@ -150,12 +150,12 @@ struct snd_card {
#ifdef CONFIG_PM
static inline void snd_power_lock(struct snd_card *card)
{
- down(&card->power_lock);
+ mutex_lock(&card->power_lock);
}
static inline void snd_power_unlock(struct snd_card *card)
{
- up(&card->power_lock);
+ mutex_unlock(&card->power_lock);
}
static inline unsigned int snd_power_get_state(struct snd_card *card)
diff --git a/include/sound/cs4231.h b/include/sound/cs4231.h
index ac6a5d88208..60b5b92a131 100644
--- a/include/sound/cs4231.h
+++ b/include/sound/cs4231.h
@@ -248,8 +248,8 @@ struct snd_cs4231 {
unsigned int c_dma_size;
spinlock_t reg_lock;
- struct semaphore mce_mutex;
- struct semaphore open_mutex;
+ struct mutex mce_mutex;
+ struct mutex open_mutex;
int (*rate_constraint) (struct snd_pcm_runtime *runtime);
void (*set_playback_format) (struct snd_cs4231 *chip, struct snd_pcm_hw_params *hw_params, unsigned char pdfr);
diff --git a/include/sound/cs46xx.h b/include/sound/cs46xx.h
index 199b5098ff7..80b2979c0cb 100644
--- a/include/sound/cs46xx.h
+++ b/include/sound/cs46xx.h
@@ -1711,7 +1711,7 @@ struct snd_cs46xx {
int current_gpio;
#endif
#ifdef CONFIG_SND_CS46XX_NEW_DSP
- struct semaphore spos_mutex;
+ struct mutex spos_mutex;
struct dsp_spos_instance * dsp_spos_instance;
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 951e40d720d..186e00ad9e7 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -33,6 +33,7 @@
#include <sound/pcm-indirect.h>
#include <sound/timer.h>
#include <linux/interrupt.h>
+#include <linux/mutex.h>
#include <asm/io.h>
/* ------------------- DEFINES -------------------- */
@@ -1022,7 +1023,7 @@ struct snd_emu10k1_fx8010 {
int gpr_size; /* size of allocated GPR controls */
int gpr_count; /* count of used kcontrols */
struct list_head gpr_ctl; /* GPR controls */
- struct semaphore lock;
+ struct mutex lock;
struct snd_emu10k1_fx8010_pcm pcm[8];
spinlock_t irq_lock;
struct snd_emu10k1_fx8010_irq *irq_handlers;
@@ -1122,7 +1123,6 @@ struct snd_emu10k1 {
spinlock_t reg_lock;
spinlock_t emu_lock;
spinlock_t voice_lock;
- struct semaphore ptb_lock;
struct snd_emu10k1_voice voices[NUM_G];
struct snd_emu10k1_voice p16v_voices[4];
diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h
index b2d6b2acc7c..d8cb51b86c2 100644
--- a/include/sound/emux_synth.h
+++ b/include/sound/emux_synth.h
@@ -113,7 +113,7 @@ struct snd_emux {
struct snd_emux_voice *voices; /* Voices (EMU 'channel') */
int use_time; /* allocation counter */
spinlock_t voice_lock; /* Lock for voice access */
- struct semaphore register_mutex;
+ struct mutex register_mutex;
int client; /* For the sequencer client */
int ports[SNDRV_EMUX_MAX_PORTS]; /* The ports for this device */
struct snd_emux_port *portptrs[SNDRV_EMUX_MAX_PORTS];
diff --git a/include/sound/gus.h b/include/sound/gus.h
index 63da50fae77..68a664ab97f 100644
--- a/include/sound/gus.h
+++ b/include/sound/gus.h
@@ -209,7 +209,7 @@ struct snd_gf1_mem {
struct snd_gf1_bank_info banks_16[4];
struct snd_gf1_mem_block *first;
struct snd_gf1_mem_block *last;
- struct semaphore memory_mutex;
+ struct mutex memory_mutex;
};
struct snd_gf1_dma_block {
@@ -467,8 +467,8 @@ struct snd_gus_card {
spinlock_t dma_lock;
spinlock_t pcm_volume_level_lock;
spinlock_t uart_cmd_lock;
- struct semaphore dma_mutex;
- struct semaphore register_mutex;
+ struct mutex dma_mutex;
+ struct mutex register_mutex;
};
/* I/O functions for GF1/InterWave chip - gus_io.c */
diff --git a/include/sound/hwdep.h b/include/sound/hwdep.h
index c679e5b3111..94c387b5d72 100644
--- a/include/sound/hwdep.h
+++ b/include/sound/hwdep.h
@@ -60,7 +60,7 @@ struct snd_hwdep {
void *private_data;
void (*private_free) (struct snd_hwdep *hwdep);
- struct semaphore open_mutex;
+ struct mutex open_mutex;
int used;
unsigned int dsp_loaded;
unsigned int exclusive: 1;
diff --git a/include/sound/i2c.h b/include/sound/i2c.h
index 81eb23ed761..d125ff8c85e 100644
--- a/include/sound/i2c.h
+++ b/include/sound/i2c.h
@@ -55,7 +55,7 @@ struct snd_i2c_bus {
struct snd_card *card; /* card which I2C belongs to */
char name[32]; /* some useful label */
- struct semaphore lock_mutex;
+ struct mutex lock_mutex;
struct snd_i2c_bus *master; /* master bus when SCK/SCL is shared */
struct list_head buses; /* master: slave buses sharing SCK/SCL, slave: link list */
@@ -84,17 +84,17 @@ int snd_i2c_device_free(struct snd_i2c_device *device);
static inline void snd_i2c_lock(struct snd_i2c_bus *bus)
{
if (bus->master)
- down(&bus->master->lock_mutex);
+ mutex_lock(&bus->master->lock_mutex);
else
- down(&bus->lock_mutex);
+ mutex_lock(&bus->lock_mutex);
}
static inline void snd_i2c_unlock(struct snd_i2c_bus *bus)
{
if (bus->master)
- up(&bus->master->lock_mutex);
+ mutex_unlock(&bus->master->lock_mutex);
else
- up(&bus->lock_mutex);
+ mutex_unlock(&bus->lock_mutex);
}
int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count);
diff --git a/include/sound/info.h b/include/sound/info.h
index 8ea5c7497c0..f23d8381c21 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -84,7 +84,7 @@ struct snd_info_entry {
void *private_data;
void (*private_free)(struct snd_info_entry *entry);
struct proc_dir_entry *p;
- struct semaphore access;
+ struct mutex access;
};
#if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS)
diff --git a/include/sound/mixer_oss.h b/include/sound/mixer_oss.h
index ca5b4822b62..197b9e3d612 100644
--- a/include/sound/mixer_oss.h
+++ b/include/sound/mixer_oss.h
@@ -61,7 +61,7 @@ struct snd_mixer_oss {
unsigned int active_index);
void *private_data_recsrc;
void (*private_free_recsrc)(struct snd_mixer_oss *mixer);
- struct semaphore reg_mutex;
+ struct mutex reg_mutex;
struct snd_info_entry *proc_entry;
int oss_dev_alloc;
/* --- */
diff --git a/include/sound/opl3.h b/include/sound/opl3.h
index 83392641cb4..444907166f9 100644
--- a/include/sound/opl3.h
+++ b/include/sound/opl3.h
@@ -53,6 +53,7 @@
#include "driver.h"
#include <linux/time.h>
+#include <linux/mutex.h>
#include "core.h"
#include "hwdep.h"
#include "timer.h"
@@ -312,7 +313,7 @@ struct snd_opl3 {
int sys_timer_status; /* system timer run status */
spinlock_t sys_timer_lock; /* Lock for system timer access */
#endif
- struct semaphore access_mutex; /* locking */
+ struct mutex access_mutex; /* locking */
};
/* opl3.c */
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 314268a1104..15b885660bf 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -420,7 +420,7 @@ struct snd_pcm {
char id[64];
char name[80];
struct snd_pcm_str streams[2];
- struct semaphore open_mutex;
+ struct mutex open_mutex;
wait_queue_head_t open_wait;
void *private_data;
void (*private_free) (struct snd_pcm *pcm);
diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h
index fddaddde47b..bff0778e196 100644
--- a/include/sound/pcm_oss.h
+++ b/include/sound/pcm_oss.h
@@ -56,8 +56,10 @@ struct snd_pcm_oss_runtime {
size_t mmap_bytes;
char *buffer; /* vmallocated period */
size_t buffer_used; /* used length from period buffer */
+#ifdef CONFIG_SND_PCM_OSS_PLUGINS
struct snd_pcm_plugin *plugin_first;
struct snd_pcm_plugin *plugin_last;
+#endif
unsigned int prev_hw_ptr_interrupt;
};
@@ -73,7 +75,7 @@ struct snd_pcm_oss_substream {
struct snd_pcm_oss_stream {
struct snd_pcm_oss_setup *setup_list; /* setup list */
- struct semaphore setup_mutex;
+ struct mutex setup_mutex;
struct snd_info_entry *proc_entry;
};
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index d19bddfbf99..584e73dd479 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -26,7 +26,7 @@
#include <linux/interrupt.h>
#include <linux/spinlock.h>
#include <linux/wait.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
#include "seq_device.h"
@@ -130,7 +130,7 @@ struct snd_rawmidi {
void *private_data;
void (*private_free) (struct snd_rawmidi *rmidi);
- struct semaphore open_mutex;
+ struct mutex open_mutex;
wait_queue_head_t open_wait;
struct snd_info_entry *dev;
diff --git a/include/sound/sb16_csp.h b/include/sound/sb16_csp.h
index 3b44d4b370f..caf6fe21514 100644
--- a/include/sound/sb16_csp.h
+++ b/include/sound/sb16_csp.h
@@ -158,7 +158,7 @@ struct snd_sb_csp {
struct snd_kcontrol *qsound_switch;
struct snd_kcontrol *qsound_space;
- struct semaphore access_mutex; /* locking */
+ struct mutex access_mutex; /* locking */
};
int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep);
diff --git a/include/sound/seq_instr.h b/include/sound/seq_instr.h
index db764f09efb..f2db03bfd74 100644
--- a/include/sound/seq_instr.h
+++ b/include/sound/seq_instr.h
@@ -64,7 +64,7 @@ struct snd_seq_kinstr_list {
spinlock_t lock;
spinlock_t ops_lock;
- struct semaphore ops_mutex;
+ struct mutex ops_mutex;
unsigned long ops_flags;
};
diff --git a/include/sound/soundfont.h b/include/sound/soundfont.h
index 61a010c65d0..f95d99ba7f7 100644
--- a/include/sound/soundfont.h
+++ b/include/sound/soundfont.h
@@ -93,7 +93,7 @@ struct snd_sf_list {
int sample_locked; /* locked time for sample */
struct snd_sf_callback callback; /* callback functions */
int presets_locked;
- struct semaphore presets_mutex;
+ struct mutex presets_mutex;
spinlock_t lock;
struct snd_util_memhdr *memhdr;
};
diff --git a/include/sound/util_mem.h b/include/sound/util_mem.h
index 69944bbb544..a1fb706b59a 100644
--- a/include/sound/util_mem.h
+++ b/include/sound/util_mem.h
@@ -1,5 +1,7 @@
#ifndef __SOUND_UTIL_MEM_H
#define __SOUND_UTIL_MEM_H
+
+#include <linux/mutex.h>
/*
* Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
*
@@ -40,7 +42,7 @@ struct snd_util_memhdr {
int nblocks; /* # of allocated blocks */
unsigned int used; /* used memory size */
int block_extra_size; /* extra data size of chunk */
- struct semaphore block_mutex; /* lock */
+ struct mutex block_mutex; /* lock */
};
/*
diff --git a/include/sound/vx_core.h b/include/sound/vx_core.h
index 5fd6f3305e0..9821a6194ca 100644
--- a/include/sound/vx_core.h
+++ b/include/sound/vx_core.h
@@ -206,7 +206,7 @@ struct vx_core {
int audio_monitor[4]; /* playback hw-monitor level */
unsigned char audio_monitor_active[4]; /* playback hw-monitor mute/unmute */
- struct semaphore mixer_mutex;
+ struct mutex mixer_mutex;
const struct firmware *firmware[4]; /* loaded firmware data */
};
diff --git a/include/sound/ymfpci.h b/include/sound/ymfpci.h
index d567bfdbf51..d41cda97e95 100644
--- a/include/sound/ymfpci.h
+++ b/include/sound/ymfpci.h
@@ -269,9 +269,10 @@ struct snd_ymfpci_pcm {
enum snd_ymfpci_pcm_type type;
struct snd_pcm_substream *substream;
struct snd_ymfpci_voice *voices[2]; /* playback only */
- unsigned int running: 1;
- unsigned int output_front: 1;
- unsigned int output_rear: 1;
+ unsigned int running: 1,
+ output_front: 1,
+ output_rear: 1,
+ swap_rear: 1;
unsigned int update_pcm_vol;
u32 period_size; /* cached from runtime->period_size */
u32 buffer_size; /* cached from runtime->buffer_size */
@@ -344,6 +345,7 @@ struct snd_ymfpci {
struct snd_kcontrol *spdif_pcm_ctl;
int mode_dup4ch;
int rear_opened;
+ int rear_swap;
int spdif_opened;
struct {
u16 left;
@@ -376,7 +378,7 @@ int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
-int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch);
+int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch, int rear_swap);
int snd_ymfpci_timer(struct snd_ymfpci *chip, int device);
#endif /* __SOUND_YMFPCI_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 02:53:47 +0000