linux-kernel - [PATCH 7/7] mfd: arizona: Change fast_start pdata name to better reflect functionality

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Message-Id: <1369160001-4019-7-git-send-email-broonie@opensource.wolfsonmicro.com>
Date:	Tue, 21 May 2013 13:13:21 -0500
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Samuel Ortiz <sameo@...ux.intel.com>
Cc:	linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com,
	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH 7/7] mfd: arizona: Change fast_start pdata name to better reflect functionality

From: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>

The bit in the register enables MICBIAS fast startup when clear not when
set. This patch changes the name of this pdata option to soft_start to
better match the functionality. We rename rather than invert the
handling to keep the same default functionality, which is fast start
active.

Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
 drivers/mfd/arizona-core.c        |    2 +-
 include/linux/mfd/arizona/pdata.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 437f199..74b4481 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -860,7 +860,7 @@ int arizona_dev_init(struct arizona *arizona)
 		if (arizona->pdata.micbias[i].discharge)
 			val |= ARIZONA_MICB1_DISCH;
 
-		if (arizona->pdata.micbias[i].fast_start)
+		if (arizona->pdata.micbias[i].soft_start)
 			val |= ARIZONA_MICB1_RATE;
 
 		if (arizona->pdata.micbias[i].bypass)
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 80dead1..12a5c13 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -77,7 +77,7 @@ struct arizona_micbias {
 	int mV;                    /** Regulated voltage */
 	unsigned int ext_cap:1;    /** External capacitor fitted */
 	unsigned int discharge:1;  /** Actively discharge */
-	unsigned int fast_start:1; /** Enable aggressive startup ramp rate */
+	unsigned int soft_start:1; /** Disable aggressive startup ramp rate */
 	unsigned int bypass:1;     /** Use bypass mode */
 };
 
-- 
1.7.10.4

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