diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/ac97_codec.h | 5 | ||||
| -rw-r--r-- | include/sound/aess.h | 53 | ||||
| -rw-r--r-- | include/sound/control.h | 10 | ||||
| -rw-r--r-- | include/sound/core.h | 7 | ||||
| -rw-r--r-- | include/sound/hda_codec.h | 1 | ||||
| -rw-r--r-- | include/sound/hda_regmap.h | 3 | ||||
| -rw-r--r-- | include/sound/hdaudio.h | 80 | ||||
| -rw-r--r-- | include/sound/info.h | 2 | ||||
| -rw-r--r-- | include/sound/initval.h | 6 | ||||
| -rw-r--r-- | include/sound/pcm.h | 74 | ||||
| -rw-r--r-- | include/sound/rawmidi.h | 6 | ||||
| -rw-r--r-- | include/sound/seq_midi_emul.h | 3 | ||||
| -rw-r--r-- | include/sound/soc-component.h | 4 | ||||
| -rw-r--r-- | include/sound/timer.h | 4 | ||||
| -rw-r--r-- | include/sound/vx_core.h | 9 |
15 files changed, 158 insertions, 109 deletions
diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h index cc383991c0fe..49200ec26dc4 100644 --- a/include/sound/ac97_codec.h +++ b/include/sound/ac97_codec.h @@ -197,7 +197,7 @@ struct snd_ac97_bus_ops { struct snd_ac97_bus { /* -- lowlevel (hardware) driver specific -- */ - struct snd_ac97_bus_ops *ops; + const struct snd_ac97_bus_ops *ops; void *private_data; void (*private_free) (struct snd_ac97_bus *bus); /* --- */ @@ -310,7 +310,8 @@ static inline int ac97_can_spdif(struct snd_ac97 * ac97) /* functions */ /* create new AC97 bus */ -int snd_ac97_bus(struct snd_card *card, int num, struct snd_ac97_bus_ops *ops, +int snd_ac97_bus(struct snd_card *card, int num, + const struct snd_ac97_bus_ops *ops, void *private_data, struct snd_ac97_bus **rbus); /* create mixer controls */ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template, diff --git a/include/sound/aess.h b/include/sound/aess.h deleted file mode 100644 index cee0d09fadbd..000000000000 --- a/include/sound/aess.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * AESS IP block reset - * - * Copyright (C) 2012 Texas Instruments, Inc. - * Paul Walmsley - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation version 2. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether express or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - */ -#ifndef __SOUND_AESS_H__ -#define __SOUND_AESS_H__ - -#include <linux/kernel.h> -#include <linux/io.h> - -/* - * AESS_AUTO_GATING_ENABLE_OFFSET: offset in bytes of the AESS IP - * block's AESS_AUTO_GATING_ENABLE__1 register from the IP block's - * base address - */ -#define AESS_AUTO_GATING_ENABLE_OFFSET 0x07c - -/* Register bitfields in the AESS_AUTO_GATING_ENABLE__1 register */ -#define AESS_AUTO_GATING_ENABLE_SHIFT 0 - -/** - * aess_enable_autogating - enable AESS internal autogating - * @oh: struct omap_hwmod * - * - * Enable internal autogating on the AESS. This allows the AESS to - * indicate that it is idle to the OMAP PRCM. Returns 0. - */ -static inline void aess_enable_autogating(void __iomem *base) -{ - u32 v; - - /* Set AESS_AUTO_GATING_ENABLE__1.ENABLE to allow idle entry */ - v = 1 << AESS_AUTO_GATING_ENABLE_SHIFT; - writel(v, base + AESS_AUTO_GATING_ENABLE_OFFSET); -} - -#endif /* __SOUND_AESS_H__ */ diff --git a/include/sound/control.h b/include/sound/control.h index 5d7c99475684..11feeee31e35 100644 --- a/include/sound/control.h +++ b/include/sound/control.h @@ -22,6 +22,16 @@ typedef int (snd_kcontrol_tlv_rw_t)(struct snd_kcontrol *kcontrol, unsigned int size, unsigned int __user *tlv); +/* internal flag for skipping validations */ +#ifdef CONFIG_SND_CTL_VALIDATION +#define SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK (1 << 27) +#define snd_ctl_skip_validation(info) \ + ((info)->access & SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK) +#else +#define SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK 0 +#define snd_ctl_skip_validation(info) true +#endif + enum { SNDRV_CTL_TLV_OP_READ = 0, SNDRV_CTL_TLV_OP_WRITE = 1, diff --git a/include/sound/core.h b/include/sound/core.h index af3dce956c17..ac8b692b69b4 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -69,7 +69,7 @@ struct snd_device { enum snd_device_state state; /* state of the device */ enum snd_device_type type; /* device type */ void *device_data; /* device structure */ - struct snd_device_ops *ops; /* operations */ + const struct snd_device_ops *ops; /* operations */ }; #define snd_device(n) list_entry(n, struct snd_device, list) @@ -120,6 +120,9 @@ struct snd_card { int sync_irq; /* assigned irq, used for PCM sync */ wait_queue_head_t remove_sleep; + size_t total_pcm_alloc_bytes; /* total amount of allocated buffers */ + struct mutex memory_mutex; /* protection for the above */ + #ifdef CONFIG_PM unsigned int power_state; /* power state */ wait_queue_head_t power_sleep; @@ -256,7 +259,7 @@ static inline void snd_card_unref(struct snd_card *card) /* device.c */ int snd_device_new(struct snd_card *card, enum snd_device_type type, - void *device_data, struct snd_device_ops *ops); + void *device_data, const struct snd_device_ops *ops); int snd_device_register(struct snd_card *card, void *device_data); int snd_device_register_all(struct snd_card *card); void snd_device_disconnect(struct snd_card *card, void *device_data); diff --git a/include/sound/hda_codec.h b/include/sound/hda_codec.h index ac18f428eda6..3ee8036f5436 100644 --- a/include/sound/hda_codec.h +++ b/include/sound/hda_codec.h @@ -51,7 +51,6 @@ struct hda_bus { DECLARE_BITMAP(pcm_dev_bits, SNDRV_PCM_DEVICES); /* misc op flags */ - unsigned int needs_damn_long_delay :1; unsigned int allow_bus_reset:1; /* allow bus reset at fatal error */ /* status for codec/controller */ unsigned int shutdown :1; /* being unloaded */ diff --git a/include/sound/hda_regmap.h b/include/sound/hda_regmap.h index 5141f8ffbb12..4c1b9bebbd60 100644 --- a/include/sound/hda_regmap.h +++ b/include/sound/hda_regmap.h @@ -24,6 +24,9 @@ int snd_hdac_regmap_write_raw(struct hdac_device *codec, unsigned int reg, unsigned int val); int snd_hdac_regmap_update_raw(struct hdac_device *codec, unsigned int reg, unsigned int mask, unsigned int val); +int snd_hdac_regmap_update_raw_once(struct hdac_device *codec, unsigned int reg, + unsigned int mask, unsigned int val); +void snd_hdac_regmap_sync(struct hdac_device *codec); /** * snd_hdac_regmap_encode_verb - encode the verb to a pseudo register diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index e05b95e83d5a..d4299e146d95 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -8,6 +8,7 @@ #include <linux/device.h> #include <linux/interrupt.h> +#include <linux/io.h> #include <linux/pm_runtime.h> #include <linux/timecounter.h> #include <sound/core.h> @@ -86,6 +87,7 @@ struct hdac_device { /* regmap */ struct regmap *regmap; + struct mutex regmap_lock; struct snd_array vendor_verbs; bool lazy_cache:1; /* don't wake up for writes */ bool caps_overwriting:1; /* caps overwrite being in process */ @@ -317,6 +319,7 @@ struct hdac_bus { struct hdac_rb corb; struct hdac_rb rirb; unsigned int last_cmd[HDA_MAX_CODECS]; /* last sent command */ + wait_queue_head_t rirb_wq; /* CORB/RIRB and position buffers */ struct snd_dma_buffer rb; @@ -330,6 +333,7 @@ struct hdac_bus { bool chip_init:1; /* h/w initialized */ /* behavior flags */ + bool aligned_mmio:1; /* aligned MMIO access */ bool sync_write:1; /* sync after verb write */ bool use_posbuf:1; /* use position buffer */ bool snoop:1; /* enable snooping */ @@ -337,6 +341,7 @@ struct hdac_bus { bool reverse_assign:1; /* assign devices in reverse order */ bool corbrp_self_clear:1; /* CORBRP clears itself after reset */ bool polling_mode:1; + bool needs_damn_long_delay:1; int poll_count; @@ -405,34 +410,61 @@ void snd_hdac_bus_free_stream_pages(struct hdac_bus *bus); unsigned int snd_hdac_aligned_read(void __iomem *addr, unsigned int mask); void snd_hdac_aligned_write(unsigned int val, void __iomem *addr, unsigned int mask); -#define snd_hdac_reg_writeb(v, addr) snd_hdac_aligned_write(v, addr, 0xff) -#define snd_hdac_reg_writew(v, addr) snd_hdac_aligned_write(v, addr, 0xffff) -#define snd_hdac_reg_readb(addr) snd_hdac_aligned_read(addr, 0xff) -#define snd_hdac_reg_readw(addr) snd_hdac_aligned_read(addr, 0xffff) -#else /* CONFIG_SND_HDA_ALIGNED_MMIO */ -#define snd_hdac_reg_writeb(val, addr) writeb(val, addr) -#define snd_hdac_reg_writew(val, addr) writew(val, addr) -#define snd_hdac_reg_readb(addr) readb(addr) -#define snd_hdac_reg_readw(addr) readw(addr) -#endif /* CONFIG_SND_HDA_ALIGNED_MMIO */ -#define snd_hdac_reg_writel(val, addr) writel(val, addr) -#define snd_hdac_reg_readl(addr) readl(addr) +#define snd_hdac_aligned_mmio(bus) (bus)->aligned_mmio +#else +#define snd_hdac_aligned_mmio(bus) false +#define snd_hdac_aligned_read(addr, mask) 0 +#define snd_hdac_aligned_write(val, addr, mask) do {} while (0) +#endif + +static inline void snd_hdac_reg_writeb(struct hdac_bus *bus, void __iomem *addr, + u8 val) +{ + if (snd_hdac_aligned_mmio(bus)) + snd_hdac_aligned_write(val, addr, 0xff); + else + writeb(val, addr); +} + +static inline void snd_hdac_reg_writew(struct hdac_bus *bus, void __iomem *addr, + u16 val) +{ + if (snd_hdac_aligned_mmio(bus)) + snd_hdac_aligned_write(val, addr, 0xffff); + else + writew(val, addr); +} + +static inline u8 snd_hdac_reg_readb(struct hdac_bus *bus, void __iomem *addr) +{ + return snd_hdac_aligned_mmio(bus) ? + snd_hdac_aligned_read(addr, 0xff) : readb(addr); +} + +static inline u16 snd_hdac_reg_readw(struct hdac_bus *bus, void __iomem *addr) +{ + return snd_hdac_aligned_mmio(bus) ? + snd_hdac_aligned_read(addr, 0xffff) : readw(addr); +} + +#define snd_hdac_reg_writel(bus, addr, val) writel(val, addr) +#define snd_hdac_reg_readl(bus, addr) readl(addr) /* * macros for easy use */ #define _snd_hdac_chip_writeb(chip, reg, value) \ - snd_hdac_reg_writeb(value, (chip)->remap_addr + (reg)) + snd_hdac_reg_writeb(chip, (chip)->remap_addr + (reg), value) #define _snd_hdac_chip_readb(chip, reg) \ - snd_hdac_reg_readb((chip)->remap_addr + (reg)) + snd_hdac_reg_readb(chip, (chip)->remap_addr + (reg)) #define _snd_hdac_chip_writew(chip, reg, value) \ - snd_hdac_reg_writew(value, (chip)->remap_addr + (reg)) + snd_hdac_reg_writew(chip, (chip)->remap_addr + (reg), value) #define _snd_hdac_chip_readw(chip, reg) \ - snd_hdac_reg_readw((chip)->remap_addr + (reg)) + snd_hdac_reg_readw(chip, (chip)->remap_addr + (reg)) #define _snd_hdac_chip_writel(chip, reg, value) \ - snd_hdac_reg_writel(value, (chip)->remap_addr + (reg)) + snd_hdac_reg_writel(chip, (chip)->remap_addr + (reg), value) #define _snd_hdac_chip_readl(chip, reg) \ - snd_hdac_reg_readl((chip)->remap_addr + (reg)) + snd_hdac_reg_readl(chip, (chip)->remap_addr + (reg)) /* read/write a register, pass without AZX_REG_ prefix */ #define snd_hdac_chip_writel(chip, reg, value) \ @@ -540,17 +572,17 @@ int snd_hdac_get_stream_stripe_ctl(struct hdac_bus *bus, */ /* read/write a register, pass without AZX_REG_ prefix */ #define snd_hdac_stream_writel(dev, reg, value) \ - snd_hdac_reg_writel(value, (dev)->sd_addr + AZX_REG_ ## reg) + snd_hdac_reg_writel((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg, value) #define snd_hdac_stream_writew(dev, reg, value) \ - snd_hdac_reg_writew(value, (dev)->sd_addr + AZX_REG_ ## reg) + snd_hdac_reg_writew((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg, value) #define snd_hdac_stream_writeb(dev, reg, value) \ - snd_hdac_reg_writeb(value, (dev)->sd_addr + AZX_REG_ ## reg) + snd_hdac_reg_writeb((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg, value) #define snd_hdac_stream_readl(dev, reg) \ - snd_hdac_reg_readl((dev)->sd_addr + AZX_REG_ ## reg) + snd_hdac_reg_readl((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg) #define snd_hdac_stream_readw(dev, reg) \ - snd_hdac_reg_readw((dev)->sd_addr + AZX_REG_ ## reg) + snd_hdac_reg_readw((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg) #define snd_hdac_stream_readb(dev, reg) \ - snd_hdac_reg_readb((dev)->sd_addr + AZX_REG_ ## reg) + snd_hdac_reg_readb((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg) /* update a register, pass without AZX_REG_ prefix */ #define snd_hdac_stream_updatel(dev, reg, mask, val) \ diff --git a/include/sound/info.h b/include/sound/info.h index b01a22913400..7c13bf52cc81 100644 --- a/include/sound/info.h +++ b/include/sound/info.h @@ -64,7 +64,7 @@ struct snd_info_entry { unsigned short content; union { struct snd_info_entry_text text; - struct snd_info_entry_ops *ops; + const struct snd_info_entry_ops *ops; } c; struct snd_info_entry *parent; struct module *module; diff --git a/include/sound/initval.h b/include/sound/initval.h index 3ddae2b4177e..a1ff3b4865b4 100644 --- a/include/sound/initval.h +++ b/include/sound/initval.h @@ -37,7 +37,7 @@ #define SNDRV_DEFAULT_PTR SNDRV_DEFAULT_STR #ifdef SNDRV_LEGACY_FIND_FREE_IOPORT -static long snd_legacy_find_free_ioport(long *port_table, long size) +static long snd_legacy_find_free_ioport(const long *port_table, long size) { while (*port_table != -1) { if (request_region(*port_table, size, "ALSA test")) { @@ -58,7 +58,7 @@ static irqreturn_t snd_legacy_empty_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } -static int snd_legacy_find_free_irq(int *irq_table) +static int snd_legacy_find_free_irq(const int *irq_table) { while (*irq_table != -1) { if (!request_irq(*irq_table, snd_legacy_empty_irq_handler, @@ -74,7 +74,7 @@ static int snd_legacy_find_free_irq(int *irq_table) #endif #ifdef SNDRV_LEGACY_FIND_FREE_DMA -static int snd_legacy_find_free_dma(int *dma_table) +static int snd_legacy_find_free_dma(const int *dma_table) { while (*dma_table != -1) { if (!request_dma(*dma_table, "ALSA Test DMA")) { diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 8a89fa6fdd5e..f657ff08f317 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -44,6 +44,7 @@ struct snd_pcm_hardware { size_t fifo_size; /* fifo size in bytes */ }; +struct snd_pcm_status64; struct snd_pcm_substream; struct snd_pcm_audio_tstamp_config; /* definitions further down */ @@ -62,7 +63,7 @@ struct snd_pcm_ops { int (*sync_stop)(struct snd_pcm_substream *substream); snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *substream); int (*get_time_info)(struct snd_pcm_substream *substream, - struct timespec *system_ts, struct timespec *audio_ts, + struct timespec64 *system_ts, struct timespec64 *audio_ts, struct snd_pcm_audio_tstamp_config *audio_tstamp_config, struct snd_pcm_audio_tstamp_report *audio_tstamp_report); int (*fill_silence)(struct snd_pcm_substream *substream, int channel, @@ -343,7 +344,7 @@ static inline void snd_pcm_pack_audio_tstamp_report(__u32 *data, __u32 *accuracy struct snd_pcm_runtime { /* -- Status -- */ struct snd_pcm_substream *trigger_master; - struct timespec trigger_tstamp; /* trigger timestamp */ + struct timespec64 trigger_tstamp; /* trigger timestamp */ bool trigger_tstamp_latched; /* trigger timestamp latched in low-level driver/hardware */ int overrange; snd_pcm_uframes_t avail_max; @@ -421,7 +422,7 @@ struct snd_pcm_runtime { /* -- audio timestamp config -- */ struct snd_pcm_audio_tstamp_config audio_tstamp_config; struct snd_pcm_audio_tstamp_report audio_tstamp_report; - struct timespec driver_tstamp; + struct timespec64 driver_tstamp; #if IS_ENABLED(CONFIG_SND_PCM_OSS) /* -- OSS things -- */ @@ -558,8 +559,8 @@ int snd_pcm_notify(struct snd_pcm_notify *notify, int nfree); int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info); int snd_pcm_info_user(struct snd_pcm_substream *substream, struct snd_pcm_info __user *info); -int snd_pcm_status(struct snd_pcm_substream *substream, - struct snd_pcm_status *status); +int snd_pcm_status64(struct snd_pcm_substream *substream, + struct snd_pcm_status64 *status); int snd_pcm_start(struct snd_pcm_substream *substream); int snd_pcm_stop(struct snd_pcm_substream *substream, snd_pcm_state_t status); int snd_pcm_drain_done(struct snd_pcm_substream *substream); @@ -1155,22 +1156,22 @@ static inline void snd_pcm_set_runtime_buffer(struct snd_pcm_substream *substrea } /** - * snd_pcm_gettime - Fill the timespec depending on the timestamp mode + * snd_pcm_gettime - Fill the timespec64 depending on the timestamp mode * @runtime: PCM runtime instance - * @tv: timespec to fill + * @tv: timespec64 to fill */ static inline void snd_pcm_gettime(struct snd_pcm_runtime *runtime, - struct timespec *tv) + struct timespec64 *tv) { switch (runtime->tstamp_type) { case SNDRV_PCM_TSTAMP_TYPE_MONOTONIC: - ktime_get_ts(tv); + ktime_get_ts64(tv); break; case SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW: - getrawmonotonic(tv); + ktime_get_raw_ts64(tv); break; default: - getnstimeofday(tv); + ktime_get_real_ts64(tv); break; } } @@ -1422,4 +1423,55 @@ static inline u64 pcm_format_to_bits(snd_pcm_format_t pcm_format) #define pcm_dbg(pcm, fmt, args...) \ dev_dbg((pcm)->card->dev, fmt, ##args) +struct snd_pcm_status64 { + snd_pcm_state_t state; /* stream state */ + u8 rsvd[4]; + s64 trigger_tstamp_sec; /* time when stream was started/stopped/paused */ + s64 trigger_tstamp_nsec; + s64 tstamp_sec; /* reference timestamp */ + s64 tstamp_nsec; + snd_pcm_uframes_t appl_ptr; /* appl ptr */ + snd_pcm_uframes_t hw_ptr; /* hw ptr */ + snd_pcm_sframes_t delay; /* current delay in frames */ + snd_pcm_uframes_t avail; /* number of frames available */ + snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */ + snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */ + snd_pcm_state_t suspended_state; /* suspended stream state */ + __u32 audio_tstamp_data; /* needed for 64-bit alignment, used for configs/report to/from userspace */ + s64 audio_tstamp_sec; /* sample counter, wall clock, PHC or on-demand sync'ed */ + s64 audio_tstamp_nsec; + s64 driver_tstamp_sec; /* useful in case reference system tstamp is reported with delay */ + s64 driver_tstamp_nsec; + __u32 audio_tstamp_accuracy; /* in ns units, only valid if indicated in audio_tstamp_data */ + unsigned char reserved[52-4*sizeof(s64)]; /* must be filled with zero */ +}; + +#define SNDRV_PCM_IOCTL_STATUS64 _IOR('A', 0x20, struct snd_pcm_status64) +#define SNDRV_PCM_IOCTL_STATUS_EXT64 _IOWR('A', 0x24, struct snd_pcm_status64) + +struct snd_pcm_status32 { + snd_pcm_state_t state; /* stream state */ + s32 trigger_tstamp_sec; /* time when stream was started/stopped/paused */ + s32 trigger_tstamp_nsec; + s32 tstamp_sec; /* reference timestamp */ + s32 tstamp_nsec; + u32 appl_ptr; /* appl ptr */ + u32 hw_ptr; /* hw ptr */ + s32 delay; /* current delay in frames */ + u32 avail; /* number of frames available */ + u32 avail_max; /* max frames available on hw since last status */ + u32 overrange; /* count of ADC (capture) overrange detections from last status */ + snd_pcm_state_t suspended_state; /* suspended stream state */ + u32 audio_tstamp_data; /* needed for 64-bit alignment, used for configs/report to/from userspace */ + s32 audio_tstamp_sec; /* sample counter, wall clock, PHC or on-demand sync'ed */ + s32 audio_tstamp_nsec; + s32 driver_tstamp_sec; /* useful in case reference system tstamp is reported with delay */ + s32 driver_tstamp_nsec; + u32 audio_tstamp_accuracy; /* in ns units, only valid if indicated in audio_tstamp_data */ + unsigned char reserved[52-4*sizeof(s32)]; /* must be filled with zero */ +}; + +#define SNDRV_PCM_IOCTL_STATUS32 _IOR('A', 0x20, struct snd_pcm_status32) +#define SNDRV_PCM_IOCTL_STATUS_EXT32 _IOWR('A', 0x24, struct snd_pcm_status32) + #endif /* __SOUND_PCM_H */ diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h index 40ab20439fee..a36b7227a15a 100644 --- a/include/sound/rawmidi.h +++ b/include/sound/rawmidi.h @@ -77,9 +77,9 @@ struct snd_rawmidi_substream { struct list_head list; /* list of all substream for given stream */ int stream; /* direction */ int number; /* substream number */ - unsigned int opened: 1, /* open flag */ - append: 1, /* append flag (merge more streams) */ - active_sensing: 1; /* send active sensing when close */ + bool opened; /* open flag */ + bool append; /* append flag (merge more streams) */ + bool active_sensing; /* send active sensing when close */ int use_count; /* use counter (for output) */ size_t bytes; struct snd_rawmidi *rmidi; diff --git a/include/sound/seq_midi_emul.h b/include/sound/seq_midi_emul.h index d6b74059b4b1..88799d1e1f53 100644 --- a/include/sound/seq_midi_emul.h +++ b/include/sound/seq_midi_emul.h @@ -174,7 +174,8 @@ enum { }; /* Prototypes for midi_process.c */ -void snd_midi_process_event(struct snd_midi_op *ops, struct snd_seq_event *ev, +void snd_midi_process_event(const struct snd_midi_op *ops, + struct snd_seq_event *ev, struct snd_midi_channel_set *chanset); void snd_midi_channel_set_clear(struct snd_midi_channel_set *chset); struct snd_midi_channel_set *snd_midi_channel_alloc_set(int n); diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 506f72a6b2c2..154d02fbbfed 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -93,8 +93,8 @@ struct snd_soc_component_driver { snd_pcm_uframes_t (*pointer)(struct snd_soc_component *component, struct snd_pcm_substream *substream); int (*get_time_info)(struct snd_soc_component *component, - struct snd_pcm_substream *substream, struct timespec *system_ts, - struct timespec *audio_ts, + struct snd_pcm_substream *substream, struct timespec64 *system_ts, + struct timespec64 *audio_ts, struct snd_pcm_audio_tstamp_config *audio_tstamp_config, struct snd_pcm_audio_tstamp_report *audio_tstamp_report); int (*copy_user)(struct snd_soc_component *component, diff --git a/include/sound/timer.h b/include/sound/timer.h index a53e37bcd746..23e885d31525 100644 --- a/include/sound/timer.h +++ b/include/sound/timer.h @@ -89,7 +89,7 @@ struct snd_timer_instance { unsigned long ticks, unsigned long resolution); void (*ccallback) (struct snd_timer_instance * timeri, int event, - struct timespec * tstamp, + struct timespec64 * tstamp, unsigned long resolution); void (*disconnect)(struct snd_timer_instance *timeri); void *callback_data; @@ -113,7 +113,7 @@ struct snd_timer_instance { */ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid, struct snd_timer **rtimer); -void snd_timer_notify(struct snd_timer *timer, int event, struct timespec *tstamp); +void snd_timer_notify(struct snd_timer *timer, int event, struct timespec64 *tstamp); int snd_timer_global_new(char *id, int device, struct snd_timer **rtimer); int snd_timer_global_free(struct snd_timer *timer); int snd_timer_global_register(struct snd_timer *timer); diff --git a/include/sound/vx_core.h b/include/sound/vx_core.h index 84569ddf85e1..1ddd3036bdfc 100644 --- a/include/sound/vx_core.h +++ b/include/sound/vx_core.h @@ -147,8 +147,8 @@ struct vx_core { /* ports are defined externally */ /* low-level functions */ - struct snd_vx_hardware *hw; - struct snd_vx_ops *ops; + const struct snd_vx_hardware *hw; + const struct snd_vx_ops *ops; struct mutex lock; @@ -193,8 +193,9 @@ struct vx_core { /* * constructor */ -struct vx_core *snd_vx_create(struct snd_card *card, struct snd_vx_hardware *hw, - struct snd_vx_ops *ops, int extra_size); +struct vx_core *snd_vx_create(struct snd_card *card, + const struct snd_vx_hardware *hw, + const struct snd_vx_ops *ops, int extra_size); int snd_vx_setup_firmware(struct vx_core *chip); int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *dsp); int snd_vx_dsp_boot(struct vx_core *chip, const struct firmware *dsp); |