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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/media/usb/pvrusb2/pvrusb2-wm8775.h
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/usb/pvrusb2/pvrusb2-wm8775.h')
-rw-r--r--drivers/media/usb/pvrusb2/pvrusb2-wm8775.h28
1 files changed, 28 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..806d8b758
--- /dev/null
+++ b/drivers/media/usb/pvrusb2/pvrusb2-wm8775.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ *
+ * Copyright (C) 2005 Mike Isely <isely@pobox.com>
+ * Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
+ */
+
+#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 */