From 0c83adba6b117264eb1972d2787dd17874214e9b Mon Sep 17 00:00:00 2001
From: AnilKumar Ch <anilkumar@ti.com>
Date: Wed, 26 Sep 2012 13:58:21 -0700
Subject: [PATCH] drivers/misc/lis3lv02d: remove lis3lv02d driver DT init

Remove lis3lv02d driver device tree initialization from core driver and
move it to individual drivers.  With the current implementation some pdata
parameters are missing if we use lis3lv02d_init_device() in lis3lv02d_i2c
driver.

Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Cc: Eric Piel <eric.piel@tremplin-utc.net>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/misc/lis3lv02d/lis3lv02d.c | 8 ++------
 drivers/misc/lis3lv02d/lis3lv02d.h | 1 +
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/misc/lis3lv02d/lis3lv02d.c b/drivers/misc/lis3lv02d/lis3lv02d.c
index 6877f1179875..4a87e5c0a320 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d.c
+++ b/drivers/misc/lis3lv02d/lis3lv02d.c
@@ -945,7 +945,7 @@ static void lis3lv02d_8b_configure(struct lis3lv02d *lis3,
 }
 
 #ifdef CONFIG_OF
-static int lis3lv02d_init_dt(struct lis3lv02d *lis3)
+int lis3lv02d_init_dt(struct lis3lv02d *lis3)
 {
 	struct lis3lv02d_platform_data *pdata;
 	struct device_node *np = lis3->of_node;
@@ -1085,7 +1085,7 @@ static int lis3lv02d_init_dt(struct lis3lv02d *lis3)
 }
 
 #else
-static int lis3lv02d_init_dt(struct lis3lv02d *lis3)
+int lis3lv02d_init_dt(struct lis3lv02d *lis3)
 {
 	return 0;
 }
@@ -1102,10 +1102,6 @@ int lis3lv02d_init_device(struct lis3lv02d *lis3)
 	irq_handler_t thread_fn;
 	int irq_flags = 0;
 
-	err = lis3lv02d_init_dt(lis3);
-	if (err < 0)
-		return err;
-
 	lis3->whoami = lis3lv02d_read_8(lis3, WHO_AM_I);
 
 	switch (lis3->whoami) {
diff --git a/drivers/misc/lis3lv02d/lis3lv02d.h b/drivers/misc/lis3lv02d/lis3lv02d.h
index 2e0700baa584..c439c827eea8 100644
--- a/drivers/misc/lis3lv02d/lis3lv02d.h
+++ b/drivers/misc/lis3lv02d/lis3lv02d.h
@@ -326,5 +326,6 @@ void lis3lv02d_joystick_disable(struct lis3lv02d *lis3);
 void lis3lv02d_poweroff(struct lis3lv02d *lis3);
 int lis3lv02d_poweron(struct lis3lv02d *lis3);
 int lis3lv02d_remove_fs(struct lis3lv02d *lis3);
+int lis3lv02d_init_dt(struct lis3lv02d *lis3);
 
 extern struct lis3lv02d lis3_dev;