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-rw-r--r--include/sound/ak4113.h13
-rw-r--r--include/sound/ak4114.h13
-rw-r--r--include/sound/ak4117.h13
-rw-r--r--include/sound/core.h6
-rw-r--r--include/sound/emux_synth.h8
-rw-r--r--include/sound/mixer_oss.h2
-rw-r--r--include/sound/opl3.h8
-rw-r--r--include/sound/pcm-indirect.h10
-rw-r--r--include/sound/pcm.h144
-rw-r--r--include/sound/rawmidi.h4
10 files changed, 130 insertions, 91 deletions
diff --git a/include/sound/ak4113.h b/include/sound/ak4113.h
index 58c145620c3c..b2d09fd09559 100644
--- a/include/sound/ak4113.h
+++ b/include/sound/ak4113.h
@@ -281,6 +281,14 @@ typedef void (ak4113_write_t)(void *private_data, unsigned char addr,
unsigned char data);
typedef unsigned char (ak4113_read_t)(void *private_data, unsigned char addr);
+enum {
+ AK4113_PARITY_ERRORS,
+ AK4113_V_BIT_ERRORS,
+ AK4113_QCRC_ERRORS,
+ AK4113_CCRC_ERRORS,
+ AK4113_NUM_ERRORS
+};
+
struct ak4113 {
struct snd_card *card;
ak4113_write_t *write;
@@ -292,10 +300,7 @@ struct ak4113 {
unsigned char regmap[AK4113_WRITABLE_REGS];
struct snd_kcontrol *kctls[AK4113_CONTROLS];
struct snd_pcm_substream *substream;
- unsigned long parity_errors;
- unsigned long v_bit_errors;
- unsigned long qcrc_errors;
- unsigned long ccrc_errors;
+ unsigned long errors[AK4113_NUM_ERRORS];
unsigned char rcs0;
unsigned char rcs1;
unsigned char rcs2;
diff --git a/include/sound/ak4114.h b/include/sound/ak4114.h
index b6feb7e225f2..39df064c82fc 100644
--- a/include/sound/ak4114.h
+++ b/include/sound/ak4114.h
@@ -163,6 +163,14 @@
typedef void (ak4114_write_t)(void *private_data, unsigned char addr, unsigned char data);
typedef unsigned char (ak4114_read_t)(void *private_data, unsigned char addr);
+enum {
+ AK4114_PARITY_ERRORS,
+ AK4114_V_BIT_ERRORS,
+ AK4114_QCRC_ERRORS,
+ AK4114_CCRC_ERRORS,
+ AK4114_NUM_ERRORS
+};
+
struct ak4114 {
struct snd_card *card;
ak4114_write_t * write;
@@ -176,10 +184,7 @@ struct ak4114 {
struct snd_kcontrol *kctls[AK4114_CONTROLS];
struct snd_pcm_substream *playback_substream;
struct snd_pcm_substream *capture_substream;
- unsigned long parity_errors;
- unsigned long v_bit_errors;
- unsigned long qcrc_errors;
- unsigned long ccrc_errors;
+ unsigned long errors[AK4114_NUM_ERRORS];
unsigned char rcs0;
unsigned char rcs1;
struct delayed_work work;
diff --git a/include/sound/ak4117.h b/include/sound/ak4117.h
index 1e8178171baf..5fab517cfe46 100644
--- a/include/sound/ak4117.h
+++ b/include/sound/ak4117.h
@@ -155,6 +155,14 @@
typedef void (ak4117_write_t)(void *private_data, unsigned char addr, unsigned char data);
typedef unsigned char (ak4117_read_t)(void *private_data, unsigned char addr);
+enum {
+ AK4117_PARITY_ERRORS,
+ AK4117_V_BIT_ERRORS,
+ AK4117_QCRC_ERRORS,
+ AK4117_CCRC_ERRORS,
+ AK4117_NUM_ERRORS
+};
+
struct ak4117 {
struct snd_card *card;
ak4117_write_t * write;
@@ -165,10 +173,7 @@ struct ak4117 {
unsigned char regmap[5];
struct snd_kcontrol *kctls[AK4117_CONTROLS];
struct snd_pcm_substream *substream;
- unsigned long parity_errors;
- unsigned long v_bit_errors;
- unsigned long qcrc_errors;
- unsigned long ccrc_errors;
+ unsigned long errors[AK4117_NUM_ERRORS];
unsigned char rcs0;
unsigned char rcs1;
unsigned char rcs2;
diff --git a/include/sound/core.h b/include/sound/core.h
index f7d8c10c4c45..55385588eefa 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -142,7 +142,7 @@ struct snd_card {
wait_queue_head_t power_sleep;
#endif
-#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_MIXER_OSS)
struct snd_mixer_oss *mixer_oss;
int mixer_oss_change_count;
#endif
@@ -243,7 +243,7 @@ int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size
extern struct snd_card *snd_cards[SNDRV_CARDS];
int snd_card_locked(int card);
-#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_MIXER_OSS)
#define SND_MIXER_OSS_NOTIFY_REGISTER 0
#define SND_MIXER_OSS_NOTIFY_DISCONNECT 1
#define SND_MIXER_OSS_NOTIFY_FREE 2
@@ -394,7 +394,7 @@ static inline void snd_printdd(const char *format, ...) {}
#define SNDRV_OSS_VERSION ((3<<16)|(8<<8)|(1<<4)|(0)) /* 3.8.1a */
/* for easier backward-porting */
-#if defined(CONFIG_GAMEPORT) || defined(CONFIG_GAMEPORT_MODULE)
+#if IS_ENABLED(CONFIG_GAMEPORT)
#define gameport_set_dev_parent(gp,xdev) ((gp)->dev.parent = (xdev))
#define gameport_set_port_data(gp,r) ((gp)->port_data = (r))
#define gameport_get_port_data(gp) (gp)->port_data
diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h
index a0a40b74bf13..19a0cb561ffc 100644
--- a/include/sound/emux_synth.h
+++ b/include/sound/emux_synth.h
@@ -25,9 +25,7 @@
#include <sound/seq_device.h>
#include <sound/soundfont.h>
#include <sound/seq_midi_emul.h>
-#ifdef CONFIG_SND_SEQUENCER_OSS
#include <sound/seq_oss.h>
-#endif
#include <sound/emux_legacy.h>
#include <sound/seq_virmidi.h>
@@ -66,7 +64,7 @@ struct snd_emux_operators {
const void __user *data, long count);
void (*sysex)(struct snd_emux *emu, char *buf, int len, int parsed,
struct snd_midi_channel_set *chset);
-#ifdef CONFIG_SND_SEQUENCER_OSS
+#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS)
int (*oss_ioctl)(struct snd_emux *emu, int cmd, int p1, int p2);
#endif
};
@@ -129,7 +127,7 @@ struct snd_emux {
struct snd_info_entry *proc;
#endif
-#ifdef CONFIG_SND_SEQUENCER_OSS
+#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS)
struct snd_seq_device *oss_synth;
#endif
};
@@ -150,7 +148,7 @@ struct snd_emux_port {
#ifdef SNDRV_EMUX_USE_RAW_EFFECT
struct snd_emux_effect_table *effect;
#endif
-#ifdef CONFIG_SND_SEQUENCER_OSS
+#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS)
struct snd_seq_oss_arg *oss_arg;
#endif
};
diff --git a/include/sound/mixer_oss.h b/include/sound/mixer_oss.h
index 13cb0b430a1b..930da10fb65b 100644
--- a/include/sound/mixer_oss.h
+++ b/include/sound/mixer_oss.h
@@ -22,7 +22,7 @@
*
*/
-#if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_MIXER_OSS)
#define SNDRV_OSS_MAX_MIXERS 32
diff --git a/include/sound/opl3.h b/include/sound/opl3.h
index 6ba670707831..a4a593590cff 100644
--- a/include/sound/opl3.h
+++ b/include/sound/opl3.h
@@ -55,10 +55,8 @@
#include <sound/hwdep.h>
#include <sound/timer.h>
#include <sound/seq_midi_emul.h>
-#ifdef CONFIG_SND_SEQUENCER_OSS
#include <sound/seq_oss.h>
#include <sound/seq_oss_legacy.h>
-#endif
#include <sound/seq_device.h>
#include <sound/asound_fm.h>
@@ -321,7 +319,7 @@ struct snd_opl3 {
unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */
unsigned char rhythm; /* percussion mode flag */
unsigned char max_voices; /* max number of voices */
-#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
+#if IS_ENABLED(CONFIG_SND_SEQUENCER)
#define SNDRV_OPL3_MODE_SYNTH 0 /* OSS - voices allocated by application */
#define SNDRV_OPL3_MODE_SEQ 1 /* ALSA - driver handles voice allocation */
int synth_mode; /* synth mode */
@@ -330,7 +328,7 @@ struct snd_opl3 {
struct snd_seq_device *seq_dev; /* sequencer device */
struct snd_midi_channel_set * chset;
-#ifdef CONFIG_SND_SEQUENCER_OSS
+#if IS_ENABLED(CONFIG_SND_SEQUENCER_OSS)
struct snd_seq_device *oss_seq_dev; /* OSS sequencer device */
struct snd_midi_channel_set * oss_chset;
#endif
@@ -374,7 +372,7 @@ int snd_opl3_release(struct snd_hwdep * hw, struct file *file);
void snd_opl3_reset(struct snd_opl3 * opl3);
-#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
+#if IS_ENABLED(CONFIG_SND_SEQUENCER)
long snd_opl3_write(struct snd_hwdep *hw, const char __user *buf, long count,
loff_t *offset);
int snd_opl3_load_patch(struct snd_opl3 *opl3,
diff --git a/include/sound/pcm-indirect.h b/include/sound/pcm-indirect.h
index 1df7acaaa535..7ade285328cf 100644
--- a/include/sound/pcm-indirect.h
+++ b/include/sound/pcm-indirect.h
@@ -43,7 +43,7 @@ typedef void (*snd_pcm_indirect_copy_t)(struct snd_pcm_substream *substream,
/*
* helper function for playback ack callback
*/
-static inline void
+static inline int
snd_pcm_indirect_playback_transfer(struct snd_pcm_substream *substream,
struct snd_pcm_indirect *rec,
snd_pcm_indirect_copy_t copy)
@@ -56,6 +56,8 @@ snd_pcm_indirect_playback_transfer(struct snd_pcm_substream *substream,
if (diff) {
if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2))
diff += runtime->boundary;
+ if (diff < 0)
+ return -EINVAL;
rec->sw_ready += (int)frames_to_bytes(runtime, diff);
rec->appl_ptr = appl_ptr;
}
@@ -82,6 +84,7 @@ snd_pcm_indirect_playback_transfer(struct snd_pcm_substream *substream,
rec->hw_ready += bytes;
rec->sw_ready -= bytes;
}
+ return 0;
}
/*
@@ -109,7 +112,7 @@ snd_pcm_indirect_playback_pointer(struct snd_pcm_substream *substream,
/*
* helper function for capture ack callback
*/
-static inline void
+static inline int
snd_pcm_indirect_capture_transfer(struct snd_pcm_substream *substream,
struct snd_pcm_indirect *rec,
snd_pcm_indirect_copy_t copy)
@@ -121,6 +124,8 @@ snd_pcm_indirect_capture_transfer(struct snd_pcm_substream *substream,
if (diff) {
if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2))
diff += runtime->boundary;
+ if (diff < 0)
+ return -EINVAL;
rec->sw_ready -= frames_to_bytes(runtime, diff);
rec->appl_ptr = appl_ptr;
}
@@ -147,6 +152,7 @@ snd_pcm_indirect_capture_transfer(struct snd_pcm_substream *substream,
rec->hw_ready -= bytes;
rec->sw_ready += bytes;
}
+ return 0;
}
/*
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 361749e60799..24febf9e177c 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -34,7 +34,7 @@
#define snd_pcm_substream_chip(substream) ((substream)->private_data)
#define snd_pcm_chip(pcm) ((pcm)->private_data)
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
#include <sound/pcm_oss.h>
#endif
@@ -78,11 +78,13 @@ struct snd_pcm_ops {
struct timespec *system_ts, struct timespec *audio_ts,
struct snd_pcm_audio_tstamp_config *audio_tstamp_config,
struct snd_pcm_audio_tstamp_report *audio_tstamp_report);
- int (*copy)(struct snd_pcm_substream *substream, int channel,
- snd_pcm_uframes_t pos,
- void __user *buf, snd_pcm_uframes_t count);
- int (*silence)(struct snd_pcm_substream *substream, int channel,
- snd_pcm_uframes_t pos, snd_pcm_uframes_t count);
+ int (*fill_silence)(struct snd_pcm_substream *substream, int channel,
+ unsigned long pos, unsigned long bytes);
+ int (*copy_user)(struct snd_pcm_substream *substream, int channel,
+ unsigned long pos, void __user *buf,
+ unsigned long bytes);
+ int (*copy_kernel)(struct snd_pcm_substream *substream, int channel,
+ unsigned long pos, void *buf, unsigned long bytes);
struct page *(*page)(struct snd_pcm_substream *substream,
unsigned long offset);
int (*mmap)(struct snd_pcm_substream *substream, struct vm_area_struct *vma);
@@ -100,9 +102,9 @@ struct snd_pcm_ops {
#endif
#define SNDRV_PCM_IOCTL1_RESET 0
-#define SNDRV_PCM_IOCTL1_INFO 1
+/* 1 is absent slot. */
#define SNDRV_PCM_IOCTL1_CHANNEL_INFO 2
-#define SNDRV_PCM_IOCTL1_GSTATE 3
+/* 3 is absent slot. */
#define SNDRV_PCM_IOCTL1_FIFO_SIZE 4
#define SNDRV_PCM_TRIGGER_STOP 0
@@ -216,6 +218,7 @@ struct snd_pcm_ops {
struct snd_pcm_file {
struct snd_pcm_substream *substream;
int no_compat_mmap;
+ unsigned int user_pversion; /* supported protocol version */
};
struct snd_pcm_hw_rule;
@@ -418,7 +421,7 @@ struct snd_pcm_runtime {
struct snd_pcm_audio_tstamp_report audio_tstamp_report;
struct timespec driver_tstamp;
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
/* -- OSS things -- */
struct snd_pcm_oss_runtime oss;
#endif
@@ -464,7 +467,7 @@ struct snd_pcm_substream {
unsigned int f_flags;
void (*pcm_release)(struct snd_pcm_substream *);
struct pid *pid;
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
/* -- OSS things -- */
struct snd_pcm_oss_substream oss;
#endif
@@ -494,7 +497,7 @@ struct snd_pcm_str {
unsigned int substream_count;
unsigned int substream_opened;
struct snd_pcm_substream *substream;
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
/* -- OSS things -- */
struct snd_pcm_oss_stream oss;
#endif
@@ -526,18 +529,11 @@ struct snd_pcm {
void (*private_free) (struct snd_pcm *pcm);
bool internal; /* pcm is for internal use only */
bool nonatomic; /* whole PCM operations are in non-atomic context */
-#if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE)
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
struct snd_pcm_oss oss;
#endif
};
-struct snd_pcm_notify {
- int (*n_register) (struct snd_pcm * pcm);
- int (*n_disconnect) (struct snd_pcm * pcm);
- int (*n_unregister) (struct snd_pcm * pcm);
- struct list_head list;
-};
-
/*
* Registering
*/
@@ -552,7 +548,15 @@ int snd_pcm_new_internal(struct snd_card *card, const char *id, int device,
struct snd_pcm **rpcm);
int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
+struct snd_pcm_notify {
+ int (*n_register) (struct snd_pcm * pcm);
+ int (*n_disconnect) (struct snd_pcm * pcm);
+ int (*n_unregister) (struct snd_pcm * pcm);
+ struct list_head list;
+};
int snd_pcm_notify(struct snd_pcm_notify *notify, int nfree);
+#endif
/*
* Native I/O
@@ -968,12 +972,6 @@ static inline unsigned int params_buffer_bytes(const struct snd_pcm_hw_params *p
}
int snd_interval_refine(struct snd_interval *i, const struct snd_interval *v);
-void snd_interval_mul(const struct snd_interval *a, const struct snd_interval *b, struct snd_interval *c);
-void snd_interval_div(const struct snd_interval *a, const struct snd_interval *b, struct snd_interval *c);
-void snd_interval_muldivk(const struct snd_interval *a, const struct snd_interval *b,
- unsigned int k, struct snd_interval *c);
-void snd_interval_mulkdiv(const struct snd_interval *a, unsigned int k,
- const struct snd_interval *b, struct snd_interval *c);
int snd_interval_list(struct snd_interval *i, unsigned int count,
const unsigned int *list, unsigned int mask);
int snd_interval_ranges(struct snd_interval *i, unsigned int count,
@@ -984,15 +982,9 @@ int snd_interval_ratnum(struct snd_interval *i,
void _snd_pcm_hw_params_any(struct snd_pcm_hw_params *params);
void _snd_pcm_hw_param_setempty(struct snd_pcm_hw_params *params, snd_pcm_hw_param_t var);
-int snd_pcm_hw_params_choose(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params);
int snd_pcm_hw_refine(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params);
-int snd_pcm_hw_constraints_init(struct snd_pcm_substream *substream);
-int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream);
-
-int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var,
- u_int32_t mask);
int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var,
u_int64_t mask);
int snd_pcm_hw_constraint_minmax(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var,
@@ -1054,7 +1046,7 @@ int snd_pcm_format_unsigned(snd_pcm_format_t format);
int snd_pcm_format_linear(snd_pcm_format_t format);
int snd_pcm_format_little_endian(snd_pcm_format_t format);
int snd_pcm_format_big_endian(snd_pcm_format_t format);
-#if 0 /* just for DocBook */
+#if 0 /* just for kernel-doc */
/**
* snd_pcm_format_cpu_endian - Check the PCM format is CPU-endian
* @format: the format to check
@@ -1080,22 +1072,66 @@ void snd_pcm_set_ops(struct snd_pcm * pcm, int direction,
void snd_pcm_set_sync(struct snd_pcm_substream *substream);
int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream,
unsigned int cmd, void *arg);
-int snd_pcm_update_state(struct snd_pcm_substream *substream,
- struct snd_pcm_runtime *runtime);
-int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream);
-void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_uframes_t new_hw_ptr);
void snd_pcm_period_elapsed(struct snd_pcm_substream *substream);
-snd_pcm_sframes_t snd_pcm_lib_write(struct snd_pcm_substream *substream,
- const void __user *buf,
- snd_pcm_uframes_t frames);
-snd_pcm_sframes_t snd_pcm_lib_read(struct snd_pcm_substream *substream,
- void __user *buf, snd_pcm_uframes_t frames);
-snd_pcm_sframes_t snd_pcm_lib_writev(struct snd_pcm_substream *substream,
- void __user **bufs, snd_pcm_uframes_t frames);
-snd_pcm_sframes_t snd_pcm_lib_readv(struct snd_pcm_substream *substream,
- void __user **bufs, snd_pcm_uframes_t frames);
-
-extern const struct snd_pcm_hw_constraint_list snd_pcm_known_rates;
+snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
+ void *buf, bool interleaved,
+ snd_pcm_uframes_t frames, bool in_kernel);
+
+static inline snd_pcm_sframes_t
+snd_pcm_lib_write(struct snd_pcm_substream *substream,
+ const void __user *buf, snd_pcm_uframes_t frames)
+{
+ return __snd_pcm_lib_xfer(substream, (void *)buf, true, frames, false);
+}
+
+static inline snd_pcm_sframes_t
+snd_pcm_lib_read(struct snd_pcm_substream *substream,
+ void __user *buf, snd_pcm_uframes_t frames)
+{
+ return __snd_pcm_lib_xfer(substream, (void *)buf, true, frames, false);
+}
+
+static inline snd_pcm_sframes_t
+snd_pcm_lib_writev(struct snd_pcm_substream *substream,
+ void __user **bufs, snd_pcm_uframes_t frames)
+{
+ return __snd_pcm_lib_xfer(substream, (void *)bufs, false, frames, false);
+}
+
+static inline snd_pcm_sframes_t
+snd_pcm_lib_readv(struct snd_pcm_substream *substream,
+ void __user **bufs, snd_pcm_uframes_t frames)
+{
+ return __snd_pcm_lib_xfer(substream, (void *)bufs, false, frames, false);
+}
+
+static inline snd_pcm_sframes_t
+snd_pcm_kernel_write(struct snd_pcm_substream *substream,
+ const void *buf, snd_pcm_uframes_t frames)
+{
+ return __snd_pcm_lib_xfer(substream, (void *)buf, true, frames, true);
+}
+
+static inline snd_pcm_sframes_t
+snd_pcm_kernel_read(struct snd_pcm_substream *substream,
+ void *buf, snd_pcm_uframes_t frames)
+{
+ return __snd_pcm_lib_xfer(substream, buf, true, frames, true);
+}
+
+static inline snd_pcm_sframes_t
+snd_pcm_kernel_writev(struct snd_pcm_substream *substream,
+ void **bufs, snd_pcm_uframes_t frames)
+{
+ return __snd_pcm_lib_xfer(substream, bufs, false, frames, true);
+}
+
+static inline snd_pcm_sframes_t
+snd_pcm_kernel_readv(struct snd_pcm_substream *substream,
+ void **bufs, snd_pcm_uframes_t frames)
+{
+ return __snd_pcm_lib_xfer(substream, bufs, false, frames, true);
+}
int snd_pcm_limit_hw_rates(struct snd_pcm_runtime *runtime);
unsigned int snd_pcm_rate_to_rate_bit(unsigned int rate);
@@ -1130,20 +1166,6 @@ static inline void snd_pcm_set_runtime_buffer(struct snd_pcm_substream *substrea
}
}
-/*
- * Timer interface
- */
-
-#ifdef CONFIG_SND_PCM_TIMER
-void snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream);
-void snd_pcm_timer_init(struct snd_pcm_substream *substream);
-void snd_pcm_timer_done(struct snd_pcm_substream *substream);
-#else
-static inline void
-snd_pcm_timer_resolution_change(struct snd_pcm_substream *substream) {}
-static inline void snd_pcm_timer_init(struct snd_pcm_substream *substream) {}
-static inline void snd_pcm_timer_done(struct snd_pcm_substream *substream) {}
-#endif
/**
* snd_pcm_gettime - Fill the timespec depending on the timestamp mode
* @runtime: PCM runtime instance
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index 492a3ca7f17b..6665cb29e1a2 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -30,7 +30,7 @@
#include <linux/workqueue.h>
#include <linux/device.h>
-#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
+#if IS_ENABLED(CONFIG_SND_SEQUENCER)
#include <sound/seq_device.h>
#endif
@@ -144,7 +144,7 @@ struct snd_rawmidi {
struct snd_info_entry *proc_entry;
-#if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
+#if IS_ENABLED(CONFIG_SND_SEQUENCER)
struct snd_seq_device *seq_dev;
#endif
};
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-01 13:30:49 +0200