Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/media/i2c/msp3400-driver.c b/drivers/media/i2c/msp3400-driver.c
index 3db966d..39530d4 100644
--- a/drivers/media/i2c/msp3400-driver.c
+++ b/drivers/media/i2c/msp3400-driver.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Programming the mspx4xx sound processor family
  *
@@ -11,7 +12,7 @@
  *
  *  FM-Mono
  *      should work. The stereo modes are backward compatible to FM-mono,
- *      therefore FM-Mono should be allways available.
+ *      therefore FM-Mono should be always available.
  *
  *  FM-Stereo (B/G, used in germany)
  *      should work, with autodetect
@@ -29,16 +30,6 @@
  *
  * 980623  Thomas Sailer (sailer@ife.ee.ethz.ch)
  *         using soundcore instead of OSS
- *
- * 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.
  */
 
 
@@ -688,7 +679,7 @@
 #endif
 
 	if (!id)
-		strlcpy(client->name, "msp3400", sizeof(client->name));
+		strscpy(client->name, "msp3400", sizeof(client->name));
 
 	if (msp_reset(client) == -1) {
 		dev_dbg_lvl(&client->dev, 1, msp_debug, "msp3400 not found\n");
@@ -703,8 +694,10 @@
 	v4l2_i2c_subdev_init(sd, client, &msp_ops);
 
 #if defined(CONFIG_MEDIA_CONTROLLER)
-	state->pads[IF_AUD_DEC_PAD_IF_INPUT].flags = MEDIA_PAD_FL_SINK;
-	state->pads[IF_AUD_DEC_PAD_OUT].flags = MEDIA_PAD_FL_SOURCE;
+	state->pads[MSP3400_PAD_IF_INPUT].flags = MEDIA_PAD_FL_SINK;
+	state->pads[MSP3400_PAD_IF_INPUT].sig_type = PAD_SIGNAL_AUDIO;
+	state->pads[MSP3400_PAD_OUT].flags = MEDIA_PAD_FL_SOURCE;
+	state->pads[MSP3400_PAD_OUT].sig_type = PAD_SIGNAL_AUDIO;
 
 	sd->entity.function = MEDIA_ENT_F_IF_AUD_DECODER;