Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/sound/soc/codecs/cs43130.c b/sound/soc/codecs/cs43130.c
index 80dc421..7fb3442 100644
--- a/sound/soc/codecs/cs43130.c
+++ b/sound/soc/codecs/cs43130.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* cs43130.c -- CS43130 ALSA Soc Audio driver
*
* Copyright 2017 Cirrus Logic, Inc.
*
* Authors: Li Xu <li.xu@cirrus.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
@@ -2322,6 +2319,8 @@
return ret;
cs43130->wq = create_singlethread_workqueue("cs43130_hp");
+ if (!cs43130->wq)
+ return -ENOMEM;
INIT_WORK(&cs43130->work, cs43130_imp_meas);
}
@@ -2362,7 +2361,9 @@
.precious_reg = cs43130_precious_register,
.volatile_reg = cs43130_volatile_register,
.cache_type = REGCACHE_RBTREE,
- .use_single_rw = true, /* needed for regcache_sync */
+ /* needed for regcache_sync */
+ .use_single_read = true,
+ .use_single_write = true,
};
static u16 const cs43130_dc_threshold[CS43130_DC_THRESHOLD] = {