linux-kernel - [PATCH] regulator: Remove unnecessary include of linux/delay.h from regulator drivers

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Date:	Thu, 18 Apr 2013 14:52:55 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Daniel Jeong <daniel.jeong@...com>,
	Sangbeom Kim <sbkim73@...sung.com>,
	Chiwoong Byun <woong.byun@...sung.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] regulator: Remove unnecessary include of linux/delay.h from
 regulator drivers

All the drivers that need delay for the regulator voltage output voltage to
stabilize after being enabled or after being set to a new value has been
converted to implement enable_time and set_voltage_time_sel callbacks.
Then regulator core will take care of the necessary delay.

This patch removes the unneeded include of linux/delay.h in regulator drivers.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
Cc: Daniel Jeong <daniel.jeong@...com>
Cc: Sangbeom Kim <sbkim73@...sung.com>
Cc: Chiwoong Byun <woong.byun@...sung.com>
---
 drivers/regulator/lp8755.c   |    1 -
 drivers/regulator/max77686.c |    1 -
 drivers/regulator/s2mps11.c  |    1 -
 3 files changed, 3 deletions(-)

diff --git a/drivers/regulator/lp8755.c b/drivers/regulator/lp8755.c
index f0f6ea0..d9e38b4 100644
--- a/drivers/regulator/lp8755.c
+++ b/drivers/regulator/lp8755.c
@@ -19,7 +19,6 @@
 #include <linux/interrupt.h>
 #include <linux/gpio.h>
 #include <linux/regmap.h>
-#include <linux/delay.h>
 #include <linux/uaccess.h>
 #include <linux/regulator/driver.h>
 #include <linux/regulator/machine.h>
diff --git a/drivers/regulator/max77686.c b/drivers/regulator/max77686.c
index e4586ee..6a76833 100644
--- a/drivers/regulator/max77686.c
+++ b/drivers/regulator/max77686.c
@@ -24,7 +24,6 @@
 
 #include <linux/kernel.h>
 #include <linux/bug.h>
-#include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/gpio.h>
 #include <linux/slab.h>
diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index cd9ea2e..c9f16e1 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -12,7 +12,6 @@
  */
 
 #include <linux/bug.h>
-#include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/gpio.h>
 #include <linux/slab.h>
-- 
1.7.10.4



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