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Diffstat (limited to 'sound/pci/emu10k1/memory.c')
-rw-r--r--sound/pci/emu10k1/memory.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c
index e7ec98649f04..4fcaefe5a3c5 100644
--- a/sound/pci/emu10k1/memory.c
+++ b/sound/pci/emu10k1/memory.c
@@ -287,6 +287,8 @@ int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *b
287 return err; 287 return err;
288} 288}
289 289
290EXPORT_SYMBOL(snd_emu10k1_memblk_map);
291
290/* 292/*
291 * page allocation for DMA 293 * page allocation for DMA
292 */ 294 */
@@ -387,6 +389,7 @@ snd_emu10k1_synth_alloc(struct snd_emu10k1 *hw, unsigned int size)
387 return (struct snd_util_memblk *)blk; 389 return (struct snd_util_memblk *)blk;
388} 390}
389 391
392EXPORT_SYMBOL(snd_emu10k1_synth_alloc);
390 393
391/* 394/*
392 * free a synth sample area 395 * free a synth sample area
@@ -409,6 +412,7 @@ snd_emu10k1_synth_free(struct snd_emu10k1 *emu, struct snd_util_memblk *memblk)
409 return 0; 412 return 0;
410} 413}
411 414
415EXPORT_SYMBOL(snd_emu10k1_synth_free);
412 416
413/* check new allocation range */ 417/* check new allocation range */
414static void get_single_page_range(struct snd_util_memhdr *hdr, 418static void get_single_page_range(struct snd_util_memhdr *hdr,
@@ -540,6 +544,8 @@ int snd_emu10k1_synth_bzero(struct snd_emu10k1 *emu, struct snd_util_memblk *blk
540 return 0; 544 return 0;
541} 545}
542 546
547EXPORT_SYMBOL(snd_emu10k1_synth_bzero);
548
543/* 549/*
544 * copy_from_user(blk + offset, data, size) 550 * copy_from_user(blk + offset, data, size)
545 */ 551 */
@@ -568,3 +574,5 @@ int snd_emu10k1_synth_copy_from_user(struct snd_emu10k1 *emu, struct snd_util_me
568 } while (offset < end_offset); 574 } while (offset < end_offset);
569 return 0; 575 return 0;
570} 576}
577
578EXPORT_SYMBOL(snd_emu10k1_synth_copy_from_user);