Merge with http://kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git

1 files changed, 51 insertions, 41 deletions

diff --git a/sound/pci/trident/trident_memory.c b/sound/pci/trident/trident_memory.c
index f3e6c546af7..cf09ea99755 100644
--- a/sound/pci/trident/trident_memory.c
+++ b/sound/pci/trident/trident_memory.c
@@ -68,13 +68,14 @@
 #define page_to_addr(trident,page)	__tlb_to_addr(trident, (page) << 1)
 
 /* fill TLB entries -- we need to fill two entries */
-static inline void set_tlb_bus(trident_t *trident, int page, unsigned long ptr, dma_addr_t addr)
+static inline void set_tlb_bus(struct snd_trident *trident, int page,
+			       unsigned long ptr, dma_addr_t addr)
 {
 	page <<= 1;
 	__set_tlb_bus(trident, page, ptr, addr);
 	__set_tlb_bus(trident, page+1, ptr + SNDRV_TRIDENT_PAGE_SIZE, addr + SNDRV_TRIDENT_PAGE_SIZE);
 }
-static inline void set_silent_tlb(trident_t *trident, int page)
+static inline void set_silent_tlb(struct snd_trident *trident, int page)
 {
 	page <<= 1;
 	__set_tlb_bus(trident, page, (unsigned long)trident->tlb.silent_page.area, trident->tlb.silent_page.addr);
@@ -97,7 +98,8 @@ static inline void set_silent_tlb(trident_t *trident, int page)
 #define page_to_addr(trident,page)	__tlb_to_addr(trident, (page) * UNIT_PAGES)
 
 /* fill TLB entries -- UNIT_PAGES entries must be filled */
-static inline void set_tlb_bus(trident_t *trident, int page, unsigned long ptr, dma_addr_t addr)
+static inline void set_tlb_bus(struct snd_trident *trident, int page,
+			       unsigned long ptr, dma_addr_t addr)
 {
 	int i;
 	page *= UNIT_PAGES;
@@ -107,7 +109,7 @@ static inline void set_tlb_bus(trident_t *trident, int page, unsigned long ptr,
 		addr += SNDRV_TRIDENT_PAGE_SIZE;
 	}
 }
-static inline void set_silent_tlb(trident_t *trident, int page)
+static inline void set_silent_tlb(struct snd_trident *trident, int page)
 {
 	int i;
 	page *= UNIT_PAGES;
@@ -118,7 +120,7 @@ static inline void set_silent_tlb(trident_t *trident, int page)
 #endif /* PAGE_SIZE */
 
 /* calculate buffer pointer from offset address */
-static inline void *offset_ptr(trident_t *trident, int offset)
+static inline void *offset_ptr(struct snd_trident *trident, int offset)
 {
 	char *ptr;
 	ptr = page_to_ptr(trident, get_aligned_page(offset));
@@ -127,16 +129,16 @@ static inline void *offset_ptr(trident_t *trident, int offset)
 }
 
 /* first and last (aligned) pages of memory block */
-#define firstpg(blk)	(((snd_trident_memblk_arg_t*)snd_util_memblk_argptr(blk))->first_page)
-#define lastpg(blk)	(((snd_trident_memblk_arg_t*)snd_util_memblk_argptr(blk))->last_page)
+#define firstpg(blk)	(((struct snd_trident_memblk_arg *)snd_util_memblk_argptr(blk))->first_page)
+#define lastpg(blk)	(((struct snd_trident_memblk_arg *)snd_util_memblk_argptr(blk))->last_page)
 
 /*
  * search empty pages which may contain given size
  */
-static snd_util_memblk_t *
-search_empty(snd_util_memhdr_t *hdr, int size)
+static struct snd_util_memblk *
+search_empty(struct snd_util_memhdr *hdr, int size)
 {
-	snd_util_memblk_t *blk, *prev;
+	struct snd_util_memblk *blk, *prev;
 	int page, psize;
 	struct list_head *p;
 
@@ -144,7 +146,7 @@ search_empty(snd_util_memhdr_t *hdr, int size)
 	prev = NULL;
 	page = 0;
 	list_for_each(p, &hdr->block) {
-		blk = list_entry(p, snd_util_memblk_t, list);
+		blk = list_entry(p, struct snd_util_memblk, list);
 		if (page + psize <= firstpg(blk))
 			goto __found_pages;
 		page = lastpg(blk) + 1;
@@ -183,12 +185,13 @@ static int is_valid_page(unsigned long ptr)
 /*
  * page allocation for DMA (Scatter-Gather version)
  */
-static snd_util_memblk_t *
-snd_trident_alloc_sg_pages(trident_t *trident, snd_pcm_substream_t *substream)
+static struct snd_util_memblk *
+snd_trident_alloc_sg_pages(struct snd_trident *trident,
+			   struct snd_pcm_substream *substream)
 {
-	snd_util_memhdr_t *hdr;
-	snd_util_memblk_t *blk;
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_util_memhdr *hdr;
+	struct snd_util_memblk *blk;
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	int idx, page;
 	struct snd_sg_buf *sgbuf = snd_pcm_substream_sgbuf(substream);
 
@@ -230,13 +233,14 @@ snd_trident_alloc_sg_pages(trident_t *trident, snd_pcm_substream_t *substream)
 /*
  * page allocation for DMA (contiguous version)
  */
-static snd_util_memblk_t *
-snd_trident_alloc_cont_pages(trident_t *trident, snd_pcm_substream_t *substream)
+static struct snd_util_memblk *
+snd_trident_alloc_cont_pages(struct snd_trident *trident,
+			     struct snd_pcm_substream *substream)
 {
-	snd_util_memhdr_t *hdr;
-	snd_util_memblk_t *blk;
+	struct snd_util_memhdr *hdr;
+	struct snd_util_memblk *blk;
 	int page;
-	snd_pcm_runtime_t *runtime = substream->runtime;
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	dma_addr_t addr;
 	unsigned long ptr;
 
@@ -270,8 +274,9 @@ snd_trident_alloc_cont_pages(trident_t *trident, snd_pcm_substream_t *substream)
 /*
  * page allocation for DMA
  */
-snd_util_memblk_t *
-snd_trident_alloc_pages(trident_t *trident, snd_pcm_substream_t *substream)
+struct snd_util_memblk *
+snd_trident_alloc_pages(struct snd_trident *trident,
+			struct snd_pcm_substream *substream)
 {
 	snd_assert(trident != NULL, return NULL);
 	snd_assert(substream != NULL, return NULL);
@@ -285,9 +290,10 @@ snd_trident_alloc_pages(trident_t *trident, snd_pcm_substream_t *substream)
 /*
  * release DMA buffer from page table
  */
-int snd_trident_free_pages(trident_t *trident, snd_util_memblk_t *blk)
+int snd_trident_free_pages(struct snd_trident *trident,
+			   struct snd_util_memblk *blk)
 {
-	snd_util_memhdr_t *hdr;
+	struct snd_util_memhdr *hdr;
 	int page;
 
 	snd_assert(trident != NULL, return -EINVAL);
@@ -314,17 +320,17 @@ int snd_trident_free_pages(trident_t *trident, snd_util_memblk_t *blk)
 
 /*
  */
-static int synth_alloc_pages(trident_t *hw, snd_util_memblk_t *blk);
-static int synth_free_pages(trident_t *hw, snd_util_memblk_t *blk);
+static int synth_alloc_pages(struct snd_trident *hw, struct snd_util_memblk *blk);
+static int synth_free_pages(struct snd_trident *hw, struct snd_util_memblk *blk);
 
 /*
  * allocate a synth sample area
  */
-snd_util_memblk_t *
-snd_trident_synth_alloc(trident_t *hw, unsigned int size)
+struct snd_util_memblk *
+snd_trident_synth_alloc(struct snd_trident *hw, unsigned int size)
 {
-	snd_util_memblk_t *blk;
-	snd_util_memhdr_t *hdr = hw->tlb.memhdr; 
+	struct snd_util_memblk *blk;
+	struct snd_util_memhdr *hdr = hw->tlb.memhdr; 
 
 	down(&hdr->block_mutex);
 	blk = __snd_util_mem_alloc(hdr, size);
@@ -346,9 +352,9 @@ snd_trident_synth_alloc(trident_t *hw, unsigned int size)
  * free a synth sample area
  */
 int
-snd_trident_synth_free(trident_t *hw, snd_util_memblk_t *blk)
+snd_trident_synth_free(struct snd_trident *hw, struct snd_util_memblk *blk)
 {
-	snd_util_memhdr_t *hdr = hw->tlb.memhdr; 
+	struct snd_util_memhdr *hdr = hw->tlb.memhdr; 
 
 	down(&hdr->block_mutex);
 	synth_free_pages(hw, blk);
@@ -361,7 +367,7 @@ snd_trident_synth_free(trident_t *hw, snd_util_memblk_t *blk)
 /*
  * reset TLB entry and free kernel page
  */
-static void clear_tlb(trident_t *trident, int page)
+static void clear_tlb(struct snd_trident *trident, int page)
 {
 	void *ptr = page_to_ptr(trident, page);
 	dma_addr_t addr = page_to_addr(trident, page);
@@ -378,20 +384,22 @@ static void clear_tlb(trident_t *trident, int page)
 }
 
 /* check new allocation range */
-static void get_single_page_range(snd_util_memhdr_t *hdr, snd_util_memblk_t *blk, int *first_page_ret, int *last_page_ret)
+static void get_single_page_range(struct snd_util_memhdr *hdr,
+				  struct snd_util_memblk *blk,
+				  int *first_page_ret, int *last_page_ret)
 {
 	struct list_head *p;
-	snd_util_memblk_t *q;
+	struct snd_util_memblk *q;
 	int first_page, last_page;
 	first_page = firstpg(blk);
 	if ((p = blk->list.prev) != &hdr->block) {
-		q = list_entry(p, snd_util_memblk_t, list);
+		q = list_entry(p, struct snd_util_memblk, list);
 		if (lastpg(q) == first_page)
 			first_page++;  /* first page was already allocated */
 	}
 	last_page = lastpg(blk);
 	if ((p = blk->list.next) != &hdr->block) {
-		q = list_entry(p, snd_util_memblk_t, list);
+		q = list_entry(p, struct snd_util_memblk, list);
 		if (firstpg(q) == last_page)
 			last_page--; /* last page was already allocated */
 	}
@@ -402,7 +410,7 @@ static void get_single_page_range(snd_util_memhdr_t *hdr, snd_util_memblk_t *blk
 /*
  * allocate kernel pages and assign them to TLB
  */
-static int synth_alloc_pages(trident_t *hw, snd_util_memblk_t *blk)
+static int synth_alloc_pages(struct snd_trident *hw, struct snd_util_memblk *blk)
 {
 	int page, first_page, last_page;
 	struct snd_dma_buffer dmab;
@@ -438,7 +446,7 @@ __fail:
 /*
  * free pages
  */
-static int synth_free_pages(trident_t *trident, snd_util_memblk_t *blk)
+static int synth_free_pages(struct snd_trident *trident, struct snd_util_memblk *blk)
 {
 	int page, first_page, last_page;
 
@@ -452,7 +460,9 @@ static int synth_free_pages(trident_t *trident, snd_util_memblk_t *blk)
 /*
  * copy_from_user(blk + offset, data, size)
  */
-int snd_trident_synth_copy_from_user(trident_t *trident, snd_util_memblk_t *blk, int offset, const char __user *data, int size)
+int snd_trident_synth_copy_from_user(struct snd_trident *trident,
+				     struct snd_util_memblk *blk,
+				     int offset, const char __user *data, int size)
 {
 	int page, nextofs, end_offset, temp, temp1;