summaryrefslogtreecommitdiff
path: root/drivers/media/usb/pvrusb2/pvrusb2-wm8775.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/usb/pvrusb2/pvrusb2-wm8775.h')
-rw-r--r--drivers/media/usb/pvrusb2/pvrusb2-wm8775.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-wm8775.h b/drivers/media/usb/pvrusb2/pvrusb2-wm8775.h
new file mode 100644
index 000000000..a4ee12e28
--- /dev/null
+++ b/drivers/media/usb/pvrusb2/pvrusb2-wm8775.h
@@ -0,0 +1,42 @@
+/*
+ *
+ *
+ * Copyright (C) 2005 Mike Isely <isely@pobox.com>
+ * Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __PVRUSB2_WM8775_H
+#define __PVRUSB2_WM8775_H
+
+/*
+
+ This module connects the pvrusb2 driver to the I2C chip level
+ driver which performs analog -> digital audio conversion for
+ external audio inputs. This interface is used internally by the
+ driver; higher level code should only interact through the
+ interface provided by pvrusb2-hdw.h.
+
+*/
+
+
+
+#include "pvrusb2-hdw-internal.h"
+
+void pvr2_wm8775_subdev_update(struct pvr2_hdw *, struct v4l2_subdev *sd);
+
+
+#endif /* __PVRUSB2_WM8775_H */