linux-kernel - [PATCH] mfd: early init for MFD running regulators

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Message-ID: <20090615162813.GE4094@sortiz.org>
Date:	Mon, 15 Jun 2009 18:28:14 +0200
From:	Samuel Ortiz <sameo@...ux.intel.com>
To:	linux-kernel <linux-kernel@...r.kernel.org>
Cc:	Mike Rapoport <mike@...pulab.co.il>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Balaji Rao <balajirrao@...nmoko.org>,
	Eric Miao <eric.miao@...vell.com>
Subject: [PATCH] mfd: early init for MFD running regulators


From: Samuel Ortiz <sameo@...ux.intel.com>

For MFDs running regulator cores, we really want them to be brought up early
during boot.

Signed-off-by: Samuel Ortiz <sameo@...ux.intel.com>
---
 drivers/mfd/da903x.c        |    2 +-
 drivers/mfd/pcf50633-core.c |    2 +-
 drivers/mfd/wm8400-core.c   |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/mfd/da903x.c b/drivers/mfd/da903x.c
index 7283d88..e5ffe56 100644
--- a/drivers/mfd/da903x.c
+++ b/drivers/mfd/da903x.c
@@ -561,7 +561,7 @@ static int __init da903x_init(void)
 {
 	return i2c_add_driver(&da903x_driver);
 }
-module_init(da903x_init);
+subsys_initcall(da903x_init);
 
 static void __exit da903x_exit(void)
 {
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 082c197..8d3c38b 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -705,5 +705,5 @@ MODULE_DESCRIPTION("I2C chip driver for NXP PCF50633 PMU");
 MODULE_AUTHOR("Harald Welte <laforge@...nmoko.org>");
 MODULE_LICENSE("GPL");
 
-module_init(pcf50633_init);
+subsys_initcall(pcf50633_init);
 module_exit(pcf50633_exit);
diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c
index 7c21bf7..ecfc8bb 100644
--- a/drivers/mfd/wm8400-core.c
+++ b/drivers/mfd/wm8400-core.c
@@ -460,7 +460,7 @@ static int __init wm8400_module_init(void)
 
 	return ret;
 }
-module_init(wm8400_module_init);
+subsys_initcall(wm8400_module_init);
 
 static void __exit wm8400_module_exit(void)
 {
-- 
1.6.3.1

-- 
Intel Open Source Technology Centre
http://oss.intel.com/
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