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authorTakashi Iwai <tiwai@suse.de>2005-11-17 08:24:47 -0500
committerJaroslav Kysela <perex@suse.cz>2006-01-03 06:18:14 -0500
commit03da312ac080b4f5c9359c233b8812cc93a035fe (patch)
tree1a6767ca18964b53442ecfd538141b12e81b23be /sound/synth/util_mem.c
parentee42381e71c56328db9e9d64d19a4de7a2f09a93 (diff)
[ALSA] Remove xxx_t typedefs: Emu-X synth
Modules: Common EMU synth,SoundFont,Synth Remove xxx_t typedefs from the Emu-X synth support. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/synth/util_mem.c')
-rw-r--r--sound/synth/util_mem.c39
1 files changed, 20 insertions, 19 deletions
diff --git a/sound/synth/util_mem.c b/sound/synth/util_mem.c
index 5f75bf31bc36..217e8e552a42 100644
--- a/sound/synth/util_mem.c
+++ b/sound/synth/util_mem.c
@@ -28,15 +28,15 @@ MODULE_AUTHOR("Takashi Iwai");
28MODULE_DESCRIPTION("Generic memory management routines for soundcard memory allocation"); 28MODULE_DESCRIPTION("Generic memory management routines for soundcard memory allocation");
29MODULE_LICENSE("GPL"); 29MODULE_LICENSE("GPL");
30 30
31#define get_memblk(p) list_entry(p, snd_util_memblk_t, list) 31#define get_memblk(p) list_entry(p, struct snd_util_memblk, list)
32 32
33/* 33/*
34 * create a new memory manager 34 * create a new memory manager
35 */ 35 */
36snd_util_memhdr_t * 36struct snd_util_memhdr *
37snd_util_memhdr_new(int memsize) 37snd_util_memhdr_new(int memsize)
38{ 38{
39 snd_util_memhdr_t *hdr; 39 struct snd_util_memhdr *hdr;
40 40
41 hdr = kzalloc(sizeof(*hdr), GFP_KERNEL); 41 hdr = kzalloc(sizeof(*hdr), GFP_KERNEL);
42 if (hdr == NULL) 42 if (hdr == NULL)
@@ -51,7 +51,7 @@ snd_util_memhdr_new(int memsize)
51/* 51/*
52 * free a memory manager 52 * free a memory manager
53 */ 53 */
54void snd_util_memhdr_free(snd_util_memhdr_t *hdr) 54void snd_util_memhdr_free(struct snd_util_memhdr *hdr)
55{ 55{
56 struct list_head *p; 56 struct list_head *p;
57 57
@@ -67,11 +67,11 @@ void snd_util_memhdr_free(snd_util_memhdr_t *hdr)
67/* 67/*
68 * allocate a memory block (without mutex) 68 * allocate a memory block (without mutex)
69 */ 69 */
70snd_util_memblk_t * 70struct snd_util_memblk *
71__snd_util_mem_alloc(snd_util_memhdr_t *hdr, int size) 71__snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size)
72{ 72{
73 snd_util_memblk_t *blk; 73 struct snd_util_memblk *blk;
74 snd_util_unit_t units, prev_offset; 74 unsigned int units, prev_offset;
75 struct list_head *p; 75 struct list_head *p;
76 76
77 snd_assert(hdr != NULL, return NULL); 77 snd_assert(hdr != NULL, return NULL);
@@ -104,20 +104,21 @@ __found:
104 * create a new memory block with the given size 104 * create a new memory block with the given size
105 * the block is linked next to prev 105 * the block is linked next to prev
106 */ 106 */
107snd_util_memblk_t * 107struct snd_util_memblk *
108__snd_util_memblk_new(snd_util_memhdr_t *hdr, snd_util_unit_t units, 108__snd_util_memblk_new(struct snd_util_memhdr *hdr, unsigned int units,
109 struct list_head *prev) 109 struct list_head *prev)
110{ 110{
111 snd_util_memblk_t *blk; 111 struct snd_util_memblk *blk;
112 112
113 blk = kmalloc(sizeof(snd_util_memblk_t) + hdr->block_extra_size, GFP_KERNEL); 113 blk = kmalloc(sizeof(struct snd_util_memblk) + hdr->block_extra_size,
114 GFP_KERNEL);
114 if (blk == NULL) 115 if (blk == NULL)
115 return NULL; 116 return NULL;
116 117
117 if (! prev || prev == &hdr->block) 118 if (! prev || prev == &hdr->block)
118 blk->offset = 0; 119 blk->offset = 0;
119 else { 120 else {
120 snd_util_memblk_t *p = get_memblk(prev); 121 struct snd_util_memblk *p = get_memblk(prev);
121 blk->offset = p->offset + p->size; 122 blk->offset = p->offset + p->size;
122 } 123 }
123 blk->size = units; 124 blk->size = units;
@@ -131,10 +132,10 @@ __snd_util_memblk_new(snd_util_memhdr_t *hdr, snd_util_unit_t units,
131/* 132/*
132 * allocate a memory block (with mutex) 133 * allocate a memory block (with mutex)
133 */ 134 */
134snd_util_memblk_t * 135struct snd_util_memblk *
135snd_util_mem_alloc(snd_util_memhdr_t *hdr, int size) 136snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size)
136{ 137{
137 snd_util_memblk_t *blk; 138 struct snd_util_memblk *blk;
138 down(&hdr->block_mutex); 139 down(&hdr->block_mutex);
139 blk = __snd_util_mem_alloc(hdr, size); 140 blk = __snd_util_mem_alloc(hdr, size);
140 up(&hdr->block_mutex); 141 up(&hdr->block_mutex);
@@ -147,7 +148,7 @@ snd_util_mem_alloc(snd_util_memhdr_t *hdr, int size)
147 * (without mutex) 148 * (without mutex)
148 */ 149 */
149void 150void
150__snd_util_mem_free(snd_util_memhdr_t *hdr, snd_util_memblk_t *blk) 151__snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk)
151{ 152{
152 list_del(&blk->list); 153 list_del(&blk->list);
153 hdr->nblocks--; 154 hdr->nblocks--;
@@ -158,7 +159,7 @@ __snd_util_mem_free(snd_util_memhdr_t *hdr, snd_util_memblk_t *blk)
158/* 159/*
159 * free a memory block (with mutex) 160 * free a memory block (with mutex)
160 */ 161 */
161int snd_util_mem_free(snd_util_memhdr_t *hdr, snd_util_memblk_t *blk) 162int snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk)
162{ 163{
163 snd_assert(hdr && blk, return -EINVAL); 164 snd_assert(hdr && blk, return -EINVAL);
164 165
@@ -171,7 +172,7 @@ int snd_util_mem_free(snd_util_memhdr_t *hdr, snd_util_memblk_t *blk)
171/* 172/*
172 * return available memory size 173 * return available memory size
173 */ 174 */
174int snd_util_mem_avail(snd_util_memhdr_t *hdr) 175int snd_util_mem_avail(struct snd_util_memhdr *hdr)
175{ 176{
176 unsigned int size; 177 unsigned int size;
177 down(&hdr->block_mutex); 178 down(&hdr->block_mutex);