Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/media/pci/cx18/cx18-i2c.h b/drivers/media/pci/cx18/cx18-i2c.h
new file mode 100644
index 000000000..bf315ecbe
--- /dev/null
+++ b/drivers/media/pci/cx18/cx18-i2c.h
@@ -0,0 +1,24 @@
+/*
+ *  cx18 I2C functions
+ *
+ *  Derived from ivtv-i2c.h
+ *
+ *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ *  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, or
+ *  (at your option) any later version.
+ *
+ *  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.
+ */
+
+int cx18_i2c_register(struct cx18 *cx, unsigned idx);
+struct v4l2_subdev *cx18_find_hw(struct cx18 *cx, u32 hw);
+
+/* init + register i2c adapter */
+int init_cx18_i2c(struct cx18 *cx);
+void exit_cx18_i2c(struct cx18 *cx);