linux-kernel - [PATCH 1/2] mfd: wm5110: ARIZONA_CLOCK

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Message-ID: <1461686780-22885-2-git-send-email-rf@opensource.wolfsonmicro.com>
Date:	Tue, 26 Apr 2016 17:06:19 +0100
From:	Richard Fitzgerald <rf@...nsource.wolfsonmicro.com>
To:	<lee.jones@...aro.org>, <broonie@...nel.org>
CC:	<patches@...nsource.wolfsonmicro.com>,
	<linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>
Subject: [PATCH 1/2] mfd: wm5110: ARIZONA_CLOCK_CONTROL should be volatile

Some of the bits in this register can be changed by the codec
so we must mark it volatile.

Signed-off-by: Richard Fitzgerald <rf@...nsource.wolfsonmicro.com>
---
 drivers/mfd/wm5110-tables.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
index 8e74e71..1ee68bd 100644
--- a/drivers/mfd/wm5110-tables.c
+++ b/drivers/mfd/wm5110-tables.c
@@ -3066,6 +3066,7 @@ static bool wm5110_volatile_register(struct device *dev, unsigned int reg)
 	case ARIZONA_AOD_IRQ_RAW_STATUS:
 	case ARIZONA_FX_CTRL2:
 	case ARIZONA_ASRC_STATUS:
+	case ARIZONA_CLOCK_CONTROL:
 	case ARIZONA_DSP_STATUS:
 	case ARIZONA_DSP1_STATUS_1:
 	case ARIZONA_DSP1_STATUS_2:
-- 
1.9.1