v4.19.13 snapshot.
diff --git a/include/media/i2c/saa6588.h b/include/media/i2c/saa6588.h
new file mode 100644
index 0000000..a0825f5
--- /dev/null
+++ b/include/media/i2c/saa6588.h
@@ -0,0 +1,43 @@
+/*
+
+ Types and defines needed for RDS. This is included by
+ saa6588.c and every driver (e.g. bttv-driver.c) that wants
+ to use the saa6588 module.
+
+ (c) 2005 by Hans J. Koch
+
+ 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.
+
+ 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef _SAA6588_H
+#define _SAA6588_H
+
+struct saa6588_command {
+ unsigned int block_count;
+ bool nonblocking;
+ int result;
+ unsigned char __user *buffer;
+ struct file *instance;
+ poll_table *event_list;
+ __poll_t poll_mask;
+};
+
+/* These ioctls are internal to the kernel */
+#define SAA6588_CMD_CLOSE _IOW('R', 2, int)
+#define SAA6588_CMD_READ _IOR('R', 3, int)
+#define SAA6588_CMD_POLL _IOR('R', 4, int)
+
+#endif