5.1-stable patches

[thirdparty/kernel/stable-queue.git] / releases / 4.14.53 / asoc-cs35l35-add-use_single_rw-to-regmap-config.patch

From 6a6ad7face95af0b9e6aaf1eb2261eb70240b89b Mon Sep 17 00:00:00 2001
From: Paul Handrigan <Paul.Handrigan@cirrus.com>
Date: Fri, 4 May 2018 16:37:41 -0500
Subject: ASoC: cs35l35: Add use_single_rw to regmap config

From: Paul Handrigan <Paul.Handrigan@cirrus.com>

commit 6a6ad7face95af0b9e6aaf1eb2261eb70240b89b upstream.

Add the use_single_rw flag to regmap config since the
device does not support bulk transactions over i2c.

Signed-off-by: Paul Handrigan <Paul.Handrigan@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 sound/soc/codecs/cs35l35.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/soc/codecs/cs35l35.c
+++ b/sound/soc/codecs/cs35l35.c
@@ -1106,6 +1106,7 @@ static struct regmap_config cs35l35_regm
 	.readable_reg = cs35l35_readable_register,
 	.precious_reg = cs35l35_precious_register,
 	.cache_type = REGCACHE_RBTREE,
+	.use_single_rw = true,
 };
 
 static irqreturn_t cs35l35_irq(int irq, void *data)