diff options
Diffstat (limited to 'sound/core')
-rw-r--r-- | sound/core/init.c | 6 | ||||
-rw-r--r-- | sound/core/memalloc.c | 48 | ||||
-rw-r--r-- | sound/core/sound.c | 5 |
3 files changed, 6 insertions, 53 deletions
diff --git a/sound/core/init.c b/sound/core/init.c index 8af467df924..ef2352c2e45 100644 --- a/sound/core/init.c +++ b/sound/core/init.c | |||
@@ -549,9 +549,9 @@ int snd_card_register(struct snd_card *card) | |||
549 | return -EINVAL; | 549 | return -EINVAL; |
550 | #ifndef CONFIG_SYSFS_DEPRECATED | 550 | #ifndef CONFIG_SYSFS_DEPRECATED |
551 | if (!card->card_dev) { | 551 | if (!card->card_dev) { |
552 | card->card_dev = device_create_drvdata(sound_class, card->dev, | 552 | card->card_dev = device_create(sound_class, card->dev, |
553 | MKDEV(0, 0), NULL, | 553 | MKDEV(0, 0), NULL, |
554 | "card%i", card->number); | 554 | "card%i", card->number); |
555 | if (IS_ERR(card->card_dev)) | 555 | if (IS_ERR(card->card_dev)) |
556 | card->card_dev = NULL; | 556 | card->card_dev = NULL; |
557 | } | 557 | } |
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index a7b46ec72f3..1b3534d6768 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c | |||
@@ -33,9 +33,6 @@ | |||
33 | #include <linux/moduleparam.h> | 33 | #include <linux/moduleparam.h> |
34 | #include <linux/mutex.h> | 34 | #include <linux/mutex.h> |
35 | #include <sound/memalloc.h> | 35 | #include <sound/memalloc.h> |
36 | #ifdef CONFIG_SBUS | ||
37 | #include <asm/sbus.h> | ||
38 | #endif | ||
39 | 36 | ||
40 | 37 | ||
41 | MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>, Jaroslav Kysela <perex@perex.cz>"); | 38 | MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>, Jaroslav Kysela <perex@perex.cz>"); |
@@ -162,39 +159,6 @@ static void snd_free_dev_pages(struct device *dev, size_t size, void *ptr, | |||
162 | } | 159 | } |
163 | #endif /* CONFIG_HAS_DMA */ | 160 | #endif /* CONFIG_HAS_DMA */ |
164 | 161 | ||
165 | #ifdef CONFIG_SBUS | ||
166 | |||
167 | static void *snd_malloc_sbus_pages(struct device *dev, size_t size, | ||
168 | dma_addr_t *dma_addr) | ||
169 | { | ||
170 | struct sbus_dev *sdev = (struct sbus_dev *)dev; | ||
171 | int pg; | ||
172 | void *res; | ||
173 | |||
174 | if (WARN_ON(!dma_addr)) | ||
175 | return NULL; | ||
176 | pg = get_order(size); | ||
177 | res = sbus_alloc_consistent(sdev, PAGE_SIZE * (1 << pg), dma_addr); | ||
178 | if (res != NULL) | ||
179 | inc_snd_pages(pg); | ||
180 | return res; | ||
181 | } | ||
182 | |||
183 | static void snd_free_sbus_pages(struct device *dev, size_t size, | ||
184 | void *ptr, dma_addr_t dma_addr) | ||
185 | { | ||
186 | struct sbus_dev *sdev = (struct sbus_dev *)dev; | ||
187 | int pg; | ||
188 | |||
189 | if (ptr == NULL) | ||
190 | return; | ||
191 | pg = get_order(size); | ||
192 | dec_snd_pages(pg); | ||
193 | sbus_free_consistent(sdev, PAGE_SIZE * (1 << pg), ptr, dma_addr); | ||
194 | } | ||
195 | |||
196 | #endif /* CONFIG_SBUS */ | ||
197 | |||
198 | /* | 162 | /* |
199 | * | 163 | * |
200 | * ALSA generic memory management | 164 | * ALSA generic memory management |
@@ -231,11 +195,6 @@ int snd_dma_alloc_pages(int type, struct device *device, size_t size, | |||
231 | dmab->area = snd_malloc_pages(size, (unsigned long)device); | 195 | dmab->area = snd_malloc_pages(size, (unsigned long)device); |
232 | dmab->addr = 0; | 196 | dmab->addr = 0; |
233 | break; | 197 | break; |
234 | #ifdef CONFIG_SBUS | ||
235 | case SNDRV_DMA_TYPE_SBUS: | ||
236 | dmab->area = snd_malloc_sbus_pages(device, size, &dmab->addr); | ||
237 | break; | ||
238 | #endif | ||
239 | #ifdef CONFIG_HAS_DMA | 198 | #ifdef CONFIG_HAS_DMA |
240 | case SNDRV_DMA_TYPE_DEV: | 199 | case SNDRV_DMA_TYPE_DEV: |
241 | dmab->area = snd_malloc_dev_pages(device, size, &dmab->addr); | 200 | dmab->area = snd_malloc_dev_pages(device, size, &dmab->addr); |
@@ -306,11 +265,6 @@ void snd_dma_free_pages(struct snd_dma_buffer *dmab) | |||
306 | case SNDRV_DMA_TYPE_CONTINUOUS: | 265 | case SNDRV_DMA_TYPE_CONTINUOUS: |
307 | snd_free_pages(dmab->area, dmab->bytes); | 266 | snd_free_pages(dmab->area, dmab->bytes); |
308 | break; | 267 | break; |
309 | #ifdef CONFIG_SBUS | ||
310 | case SNDRV_DMA_TYPE_SBUS: | ||
311 | snd_free_sbus_pages(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr); | ||
312 | break; | ||
313 | #endif | ||
314 | #ifdef CONFIG_HAS_DMA | 268 | #ifdef CONFIG_HAS_DMA |
315 | case SNDRV_DMA_TYPE_DEV: | 269 | case SNDRV_DMA_TYPE_DEV: |
316 | snd_free_dev_pages(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr); | 270 | snd_free_dev_pages(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr); |
@@ -419,7 +373,7 @@ static int snd_mem_proc_read(struct seq_file *seq, void *offset) | |||
419 | long pages = snd_allocated_pages >> (PAGE_SHIFT-12); | 373 | long pages = snd_allocated_pages >> (PAGE_SHIFT-12); |
420 | struct snd_mem_list *mem; | 374 | struct snd_mem_list *mem; |
421 | int devno; | 375 | int devno; |
422 | static char *types[] = { "UNKNOWN", "CONT", "DEV", "DEV-SG", "SBUS" }; | 376 | static char *types[] = { "UNKNOWN", "CONT", "DEV", "DEV-SG" }; |
423 | 377 | ||
424 | mutex_lock(&list_mutex); | 378 | mutex_lock(&list_mutex); |
425 | seq_printf(seq, "pages : %li bytes (%li pages per %likB)\n", | 379 | seq_printf(seq, "pages : %li bytes (%li pages per %likB)\n", |
diff --git a/sound/core/sound.c b/sound/core/sound.c index c0685e2f0af..44a69bb8d4f 100644 --- a/sound/core/sound.c +++ b/sound/core/sound.c | |||
@@ -274,9 +274,8 @@ int snd_register_device_for_dev(int type, struct snd_card *card, int dev, | |||
274 | return minor; | 274 | return minor; |
275 | } | 275 | } |
276 | snd_minors[minor] = preg; | 276 | snd_minors[minor] = preg; |
277 | preg->dev = device_create_drvdata(sound_class, device, | 277 | preg->dev = device_create(sound_class, device, MKDEV(major, minor), |
278 | MKDEV(major, minor), | 278 | private_data, "%s", name); |
279 | private_data, "%s", name); | ||
280 | if (IS_ERR(preg->dev)) { | 279 | if (IS_ERR(preg->dev)) { |
281 | snd_minors[minor] = NULL; | 280 | snd_minors[minor] = NULL; |
282 | mutex_unlock(&sound_mutex); | 281 | mutex_unlock(&sound_mutex); |