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Diffstat (limited to 'sound/pci/ac97/ac97_local.h')
-rw-r--r--sound/pci/ac97/ac97_local.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/sound/pci/ac97/ac97_local.h b/sound/pci/ac97/ac97_local.h
new file mode 100644
index 000000000..8eeae2dec
--- /dev/null
+++ b/sound/pci/ac97/ac97_local.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
+ * Universal interface for Audio Codec '97
+ *
+ * For more details look to AC '97 component specification revision 2.2
+ * by Intel Corporation (http://developer.intel.com).
+ */
+
+void snd_ac97_get_name(struct snd_ac97 *ac97, unsigned int id, char *name,
+ int modem);
+int snd_ac97_update_bits_nolock(struct snd_ac97 *ac97, unsigned short reg,
+ unsigned short mask, unsigned short value);
+
+/* ac97_proc.c */
+#ifdef CONFIG_SND_PROC_FS
+void snd_ac97_bus_proc_init(struct snd_ac97_bus * ac97);
+void snd_ac97_bus_proc_done(struct snd_ac97_bus * ac97);
+void snd_ac97_proc_init(struct snd_ac97 * ac97);
+void snd_ac97_proc_done(struct snd_ac97 * ac97);
+#else
+#define snd_ac97_bus_proc_init(ac97_bus_t) do { } while (0)
+#define snd_ac97_bus_proc_done(ac97_bus_t) do { } while (0)
+#define snd_ac97_proc_init(ac97_t) do { } while (0)
+#define snd_ac97_proc_done(ac97_t) do { } while (0)
+#endif