Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c
index 1041c05..c683a24 100644
--- a/drivers/media/rc/imon.c
+++ b/drivers/media/rc/imon.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* imon.c: input and display driver for SoundGraph iMON IR/VFD/LCD
*
@@ -10,16 +11,6 @@
* which the support for them wouldn't be nearly as good. Thanks
* also to the numerous 0xffdc device owners that tested auto-config
* support for me and provided debug dumps from their devices.
- *
- * imon 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.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
@@ -772,9 +763,9 @@
mutex_lock(&ictx->lock);
if (ictx->rf_isassociating)
- strcpy(buf, "associating\n");
+ strscpy(buf, "associating\n", PAGE_SIZE);
else
- strcpy(buf, "closed\n");
+ strscpy(buf, "closed\n", PAGE_SIZE);
dev_info(d, "Visit http://www.lirc.org/html/imon-24g.html for instructions on how to associate your iMON 2.4G DT/LT remote\n");
mutex_unlock(&ictx->lock);
@@ -1607,8 +1598,7 @@
spin_unlock_irqrestore(&ictx->kc_lock, flags);
/* send touchscreen events through input subsystem if touchpad data */
- if (ictx->display_type == IMON_DISPLAY_TYPE_VGA && len == 8 &&
- buf[7] == 0x86) {
+ if (ictx->touch && len == 8 && buf[7] == 0x86) {
imon_touch_event(ictx, buf);
return;
@@ -1835,12 +1825,17 @@
break;
/* iMON VFD, MCE IR */
case 0x46:
- case 0x7e:
case 0x9e:
dev_info(ictx->dev, "0xffdc iMON VFD, MCE IR");
detected_display_type = IMON_DISPLAY_TYPE_VFD;
allowed_protos = RC_PROTO_BIT_RC6_MCE;
break;
+ /* iMON VFD, iMON or MCE IR */
+ case 0x7e:
+ dev_info(ictx->dev, "0xffdc iMON VFD, iMON or MCE IR");
+ detected_display_type = IMON_DISPLAY_TYPE_VFD;
+ allowed_protos |= RC_PROTO_BIT_RC6_MCE;
+ break;
/* iMON LCD, MCE IR */
case 0x9f:
dev_info(ictx->dev, "0xffdc iMON LCD, MCE IR");