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path: root/sound/drivers/opl4/opl4_lib.c
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Diffstat (limited to 'sound/drivers/opl4/opl4_lib.c')
-rw-r--r--sound/drivers/opl4/opl4_lib.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/sound/drivers/opl4/opl4_lib.c b/sound/drivers/opl4/opl4_lib.c
index 4bc860ae02d..01997f24c89 100644
--- a/sound/drivers/opl4/opl4_lib.c
+++ b/sound/drivers/opl4/opl4_lib.c
@@ -43,6 +43,8 @@ void snd_opl4_write(struct snd_opl4 *opl4, u8 reg, u8 value)
outb(value, opl4->pcm_port + 1);
}
+EXPORT_SYMBOL(snd_opl4_write);
+
u8 snd_opl4_read(struct snd_opl4 *opl4, u8 reg)
{
snd_opl4_wait(opl4);
@@ -52,6 +54,8 @@ u8 snd_opl4_read(struct snd_opl4 *opl4, u8 reg)
return inb(opl4->pcm_port + 1);
}
+EXPORT_SYMBOL(snd_opl4_read);
+
void snd_opl4_read_memory(struct snd_opl4 *opl4, char *buf, int offset, int size)
{
unsigned long flags;
@@ -76,6 +80,8 @@ void snd_opl4_read_memory(struct snd_opl4 *opl4, char *buf, int offset, int size
spin_unlock_irqrestore(&opl4->reg_lock, flags);
}
+EXPORT_SYMBOL(snd_opl4_read_memory);
+
void snd_opl4_write_memory(struct snd_opl4 *opl4, const char *buf, int offset, int size)
{
unsigned long flags;
@@ -100,6 +106,8 @@ void snd_opl4_write_memory(struct snd_opl4 *opl4, const char *buf, int offset, i
spin_unlock_irqrestore(&opl4->reg_lock, flags);
}
+EXPORT_SYMBOL(snd_opl4_write_memory);
+
static void snd_opl4_enable_opl4(struct snd_opl4 *opl4)
{
outb(OPL3_REG_MODE, opl4->fm_port + 2);
@@ -256,10 +264,6 @@ int snd_opl4_create(struct snd_card *card,
return 0;
}
-EXPORT_SYMBOL(snd_opl4_write);
-EXPORT_SYMBOL(snd_opl4_read);
-EXPORT_SYMBOL(snd_opl4_write_memory);
-EXPORT_SYMBOL(snd_opl4_read_memory);
EXPORT_SYMBOL(snd_opl4_create);
static int __init alsa_opl4_init(void)