Merge with Linus' kernel.

1 files changed, 51 insertions, 53 deletions

diff --git a/sound/isa/sb/emu8000_pcm.c b/sound/isa/sb/emu8000_pcm.c
index b323bee..91dc3d8 100644
--- a/sound/isa/sb/emu8000_pcm.c
+++ b/sound/isa/sb/emu8000_pcm.c
@@ -46,14 +46,12 @@
  */
 
 
-typedef struct snd_emu8k_pcm emu8k_pcm_t;
-
 struct snd_emu8k_pcm {
-	emu8000_t *emu;
-	snd_pcm_substream_t *substream;
+	struct snd_emu8000 *emu;
+	struct snd_pcm_substream *substream;
 
 	unsigned int allocated_bytes;
-	snd_util_memblk_t *block;
+	struct snd_util_memblk *block;
 	unsigned int offset;
 	unsigned int buf_size;
 	unsigned int period_size;
@@ -77,7 +75,7 @@ struct snd_emu8k_pcm {
  * open up channels for the simultaneous data transfer and playback
  */
 static int
-emu8k_open_dram_for_pcm(emu8000_t *emu, int channels)
+emu8k_open_dram_for_pcm(struct snd_emu8000 *emu, int channels)
 {
 	int i;
 
@@ -113,7 +111,7 @@ emu8k_open_dram_for_pcm(emu8000_t *emu, int channels)
 /*
  */
 static void
-snd_emu8000_write_wait(emu8000_t *emu, int can_schedule)
+snd_emu8000_write_wait(struct snd_emu8000 *emu, int can_schedule)
 {
 	while ((EMU8000_SMALW_READ(emu) & 0x80000000) != 0) {
 		if (can_schedule) {
@@ -128,7 +126,7 @@ snd_emu8000_write_wait(emu8000_t *emu, int can_schedule)
  * close all channels
  */
 static void
-emu8k_close_dram(emu8000_t *emu)
+emu8k_close_dram(struct snd_emu8000 *emu)
 {
 	int i;
 
@@ -156,7 +154,7 @@ static int calc_rate_offset(int hz)
 /*
  */
 
-static snd_pcm_hardware_t emu8k_pcm_hw = {
+static struct snd_pcm_hardware emu8k_pcm_hw = {
 #ifdef USE_NONINTERLEAVE
 	.info =			SNDRV_PCM_INFO_NONINTERLEAVED,
 #else
@@ -180,7 +178,7 @@ static snd_pcm_hardware_t emu8k_pcm_hw = {
 /*
  * get the current position at the given channel from CCCA register
  */
-static inline int emu8k_get_curpos(emu8k_pcm_t *rec, int ch)
+static inline int emu8k_get_curpos(struct snd_emu8k_pcm *rec, int ch)
 {
 	int val = EMU8000_CCCA_READ(rec->emu, ch) & 0xfffffff;
 	val -= rec->loop_start[ch] - 1;
@@ -194,7 +192,7 @@ static inline int emu8k_get_curpos(emu8k_pcm_t *rec, int ch)
  */
 static void emu8k_pcm_timer_func(unsigned long data)
 {
-	emu8k_pcm_t *rec = (emu8k_pcm_t *)data;
+	struct snd_emu8k_pcm *rec = (struct snd_emu8k_pcm *)data;
 	int ptr, delta;
 
 	spin_lock(&rec->timer_lock);
@@ -226,11 +224,11 @@ static void emu8k_pcm_timer_func(unsigned long data)
  * open pcm
  * creating an instance here
  */
-static int emu8k_pcm_open(snd_pcm_substream_t *subs)
+static int emu8k_pcm_open(struct snd_pcm_substream *subs)
 {
-	emu8000_t *emu = snd_pcm_substream_chip(subs);
-	emu8k_pcm_t *rec;
-	snd_pcm_runtime_t *runtime = subs->runtime;
+	struct snd_emu8000 *emu = snd_pcm_substream_chip(subs);
+	struct snd_emu8k_pcm *rec;
+	struct snd_pcm_runtime *runtime = subs->runtime;
 
 	rec = kzalloc(sizeof(*rec), GFP_KERNEL);
 	if (! rec)
@@ -256,9 +254,9 @@ static int emu8k_pcm_open(snd_pcm_substream_t *subs)
 	return 0;
 }
 
-static int emu8k_pcm_close(snd_pcm_substream_t *subs)
+static int emu8k_pcm_close(struct snd_pcm_substream *subs)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
 	kfree(rec);
 	subs->runtime->private_data = NULL;
 	return 0;
@@ -281,9 +279,9 @@ static int calc_pitch_target(int pitch)
 /*
  * set up the voice
  */
-static void setup_voice(emu8k_pcm_t *rec, int ch)
+static void setup_voice(struct snd_emu8k_pcm *rec, int ch)
 {
-	emu8000_t *hw = rec->emu;
+	struct snd_emu8000 *hw = rec->emu;
 	unsigned int temp;
 
 	/* channel to be silent and idle */
@@ -334,10 +332,10 @@ static void setup_voice(emu8k_pcm_t *rec, int ch)
 /*
  * trigger the voice
  */
-static void start_voice(emu8k_pcm_t *rec, int ch)
+static void start_voice(struct snd_emu8k_pcm *rec, int ch)
 {
 	unsigned long flags;
-	emu8000_t *hw = rec->emu;
+	struct snd_emu8000 *hw = rec->emu;
 	unsigned int temp, aux;
 	int pt = calc_pitch_target(rec->pitch);
 
@@ -370,10 +368,10 @@ static void start_voice(emu8k_pcm_t *rec, int ch)
 /*
  * stop the voice immediately
  */
-static void stop_voice(emu8k_pcm_t *rec, int ch)
+static void stop_voice(struct snd_emu8k_pcm *rec, int ch)
 {
 	unsigned long flags;
-	emu8000_t *hw = rec->emu;
+	struct snd_emu8000 *hw = rec->emu;
 
 	EMU8000_DCYSUSV_WRITE(hw, ch, 0x807F);
 
@@ -386,9 +384,9 @@ static void stop_voice(emu8k_pcm_t *rec, int ch)
 	spin_unlock_irqrestore(&rec->timer_lock, flags);
 }
 
-static int emu8k_pcm_trigger(snd_pcm_substream_t *subs, int cmd)
+static int emu8k_pcm_trigger(struct snd_pcm_substream *subs, int cmd)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
 	int ch;
 
 	switch (cmd) {
@@ -428,7 +426,7 @@ do { \
 
 #ifdef USE_NONINTERLEAVE
 /* copy one channel block */
-static int emu8k_transfer_block(emu8000_t *emu, int offset, unsigned short *buf, int count)
+static int emu8k_transfer_block(struct snd_emu8000 *emu, int offset, unsigned short *buf, int count)
 {
 	EMU8000_SMALW_WRITE(emu, offset);
 	while (count > 0) {
@@ -442,14 +440,14 @@ static int emu8k_transfer_block(emu8000_t *emu, int offset, unsigned short *buf,
 	return 0;
 }
 
-static int emu8k_pcm_copy(snd_pcm_substream_t *subs,
+static int emu8k_pcm_copy(struct snd_pcm_substream *subs,
 			  int voice,
 			  snd_pcm_uframes_t pos,
 			  void *src,
 			  snd_pcm_uframes_t count)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
-	emu8000_t *emu = rec->emu;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
+	struct snd_emu8000 *emu = rec->emu;
 
 	snd_emu8000_write_wait(emu, 1);
 	if (voice == -1) {
@@ -469,7 +467,7 @@ static int emu8k_pcm_copy(snd_pcm_substream_t *subs,
 }
 
 /* make a channel block silence */
-static int emu8k_silence_block(emu8000_t *emu, int offset, int count)
+static int emu8k_silence_block(struct snd_emu8000 *emu, int offset, int count)
 {
 	EMU8000_SMALW_WRITE(emu, offset);
 	while (count > 0) {
@@ -480,13 +478,13 @@ static int emu8k_silence_block(emu8000_t *emu, int offset, int count)
 	return 0;
 }
 
-static int emu8k_pcm_silence(snd_pcm_substream_t *subs,
+static int emu8k_pcm_silence(struct snd_pcm_substream *subs,
 			     int voice,
 			     snd_pcm_uframes_t pos,
 			     snd_pcm_uframes_t count)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
-	emu8000_t *emu = rec->emu;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
+	struct snd_emu8000 *emu = rec->emu;
 
 	snd_emu8000_write_wait(emu, 1);
 	if (voice == -1 && rec->voices == 1)
@@ -508,14 +506,14 @@ static int emu8k_pcm_silence(snd_pcm_substream_t *subs,
  * copy the interleaved data can be done easily by using
  * DMA "left" and "right" channels on emu8k engine.
  */
-static int emu8k_pcm_copy(snd_pcm_substream_t *subs,
+static int emu8k_pcm_copy(struct snd_pcm_substream *subs,
 			  int voice,
 			  snd_pcm_uframes_t pos,
 			  void __user *src,
 			  snd_pcm_uframes_t count)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
-	emu8000_t *emu = rec->emu;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
+	struct snd_emu8000 *emu = rec->emu;
 	unsigned short __user *buf = src;
 
 	snd_emu8000_write_wait(emu, 1);
@@ -539,13 +537,13 @@ static int emu8k_pcm_copy(snd_pcm_substream_t *subs,
 	return 0;
 }
 
-static int emu8k_pcm_silence(snd_pcm_substream_t *subs,
+static int emu8k_pcm_silence(struct snd_pcm_substream *subs,
 			     int voice,
 			     snd_pcm_uframes_t pos,
 			     snd_pcm_uframes_t count)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
-	emu8000_t *emu = rec->emu;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
+	struct snd_emu8000 *emu = rec->emu;
 
 	snd_emu8000_write_wait(emu, 1);
 	EMU8000_SMALW_WRITE(emu, rec->loop_start[0] + pos);
@@ -567,10 +565,10 @@ static int emu8k_pcm_silence(snd_pcm_substream_t *subs,
 /*
  * allocate a memory block
  */
-static int emu8k_pcm_hw_params(snd_pcm_substream_t *subs,
-			       snd_pcm_hw_params_t *hw_params)
+static int emu8k_pcm_hw_params(struct snd_pcm_substream *subs,
+			       struct snd_pcm_hw_params *hw_params)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
 
 	if (rec->block) {
 		/* reallocation - release the old block */
@@ -592,9 +590,9 @@ static int emu8k_pcm_hw_params(snd_pcm_substream_t *subs,
 /*
  * free the memory block
  */
-static int emu8k_pcm_hw_free(snd_pcm_substream_t *subs)
+static int emu8k_pcm_hw_free(struct snd_pcm_substream *subs)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
 
 	if (rec->block) {
 		int ch;
@@ -610,9 +608,9 @@ static int emu8k_pcm_hw_free(snd_pcm_substream_t *subs)
 
 /*
  */
-static int emu8k_pcm_prepare(snd_pcm_substream_t *subs)
+static int emu8k_pcm_prepare(struct snd_pcm_substream *subs)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
 
 	rec->pitch = 0xe000 + calc_rate_offset(subs->runtime->rate);
 	rec->last_ptr = 0;
@@ -656,16 +654,16 @@ static int emu8k_pcm_prepare(snd_pcm_substream_t *subs)
 	return 0;
 }
 
-static snd_pcm_uframes_t emu8k_pcm_pointer(snd_pcm_substream_t *subs)
+static snd_pcm_uframes_t emu8k_pcm_pointer(struct snd_pcm_substream *subs)
 {
-	emu8k_pcm_t *rec = subs->runtime->private_data;
+	struct snd_emu8k_pcm *rec = subs->runtime->private_data;
 	if (rec->running)
 		return emu8k_get_curpos(rec, 0);
 	return 0;
 }
 
 
-static snd_pcm_ops_t emu8k_pcm_ops = {
+static struct snd_pcm_ops emu8k_pcm_ops = {
 	.open =		emu8k_pcm_open,
 	.close =	emu8k_pcm_close,
 	.ioctl =	snd_pcm_lib_ioctl,
@@ -679,15 +677,15 @@ static snd_pcm_ops_t emu8k_pcm_ops = {
 };
 
 
-static void snd_emu8000_pcm_free(snd_pcm_t *pcm)
+static void snd_emu8000_pcm_free(struct snd_pcm *pcm)
 {
-	emu8000_t *emu = pcm->private_data;
+	struct snd_emu8000 *emu = pcm->private_data;
 	emu->pcm = NULL;
 }
 
-int snd_emu8000_pcm_new(snd_card_t *card, emu8000_t *emu, int index)
+int snd_emu8000_pcm_new(struct snd_card *card, struct snd_emu8000 *emu, int index)
 {
-	snd_pcm_t *pcm;
+	struct snd_pcm *pcm;
 	int err;
 
 	if ((err = snd_pcm_new(card, "Emu8000 PCM", index, 1, 0, &pcm)) < 0)