[PATCH v2 2/4] backlight/lp855x: Remove platform_data header

[Sean Paul <seanpaul@chromium.org>]

No one uses lp855x platform data any longer, remove the header
and move its contents into the driver.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
Changes in v2:
	- Removed platform data description from Documentation

 Documentation/backlight/lp855x-driver.txt | 38 -----------------------
 MAINTAINERS                               |  1 -
 drivers/video/backlight/lp855x_bl.c       | 37 +++++++++++++++++++++-
 include/linux/platform_data/lp855x.h      | 51 -------------------------------
 4 files changed, 36 insertions(+), 91 deletions(-)
 delete mode 100644 include/linux/platform_data/lp855x.h

diff --git a/Documentation/backlight/lp855x-driver.txt b/Documentation/backlight/lp855x-driver.txt
index 01bce24..33b83d9 100644
--- a/Documentation/backlight/lp855x-driver.txt
+++ b/Documentation/backlight/lp855x-driver.txt
@@ -26,41 +26,3 @@ Value : pwm based or register based
 2) chip_id
 The lp855x chip id.
 Value : lp8550/lp8551/lp8552/lp8553/lp8555/lp8556/lp8557
-
-Platform data for lp855x
-------------------------
-
-For supporting platform specific data, the lp855x platform data can be used.
-
-* name : Backlight driver name. If it is not defined, default name is set.
-* device_control : Value of DEVICE CONTROL register.
-* initial_brightness : Initial value of backlight brightness.
-* period_ns : Platform specific PWM period value. unit is nano.
-	     Only valid when brightness is pwm input mode.
-* size_program : Total size of lp855x_rom_data.
-* rom_data : List of new eeprom/eprom registers.
-
-example 1) lp8552 platform data : i2c register mode with new eeprom data
-
-#define EEPROM_A5_ADDR	0xA5
-#define EEPROM_A5_VAL	0x4f	/* EN_VSYNC=0 */
-
-static struct lp855x_rom_data lp8552_eeprom_arr[] = {
-	{EEPROM_A5_ADDR, EEPROM_A5_VAL},
-};
-
-static struct lp855x_platform_data lp8552_pdata = {
-	.name = "lcd-bl",
-	.device_control = I2C_CONFIG(LP8552),
-	.initial_brightness = INITIAL_BRT,
-	.size_program = ARRAY_SIZE(lp8552_eeprom_arr),
-	.rom_data = lp8552_eeprom_arr,
-};
-
-example 2) lp8556 platform data : pwm input mode with default rom data
-
-static struct lp855x_platform_data lp8556_pdata = {
-	.device_control = PWM_CONFIG(LP8556),
-	.initial_brightness = INITIAL_BRT,
-	.period_ns = 1000000,
-};
diff --git a/MAINTAINERS b/MAINTAINERS
index 3c64271..4896edb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9318,7 +9318,6 @@ M:	Milo Kim <milo.kim@ti.com>
 S:	Maintained
 F:	Documentation/backlight/lp855x-driver.txt
 F:	drivers/video/backlight/lp855x_bl.c
-F:	include/linux/platform_data/lp855x.h
 
 TI LP8727 CHARGER DRIVER
 M:	Milo Kim <milo.kim@ti.com>
diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c
index a26d3bb..d19b61c 100644
--- a/drivers/video/backlight/lp855x_bl.c
+++ b/drivers/video/backlight/lp855x_bl.c
@@ -15,7 +15,6 @@
 #include <linux/backlight.h>
 #include <linux/err.h>
 #include <linux/of.h>
-#include <linux/platform_data/lp855x.h>
 #include <linux/pwm.h>
 #include <linux/regulator/consumer.h>
 
@@ -63,6 +62,42 @@ struct lp855x_device_config {
 	int (*post_init_device)(struct lp855x *);
 };
 
+enum lp855x_chip_id {
+	LP8550,
+	LP8551,
+	LP8552,
+	LP8553,
+	LP8555,
+	LP8556,
+	LP8557,
+};
+
+struct lp855x_rom_data {
+	u8 addr;
+	u8 val;
+};
+
+/**
+ * struct lp855x_platform_data
+ * @name : Backlight driver name. If it is not defined, default name is set.
+ * @device_control : value of DEVICE CONTROL register
+ * @initial_brightness : initial value of backlight brightness
+ * @period_ns : platform specific pwm period value. unit is nano.
+		Only valid when mode is PWM_BASED.
+ * @size_program : total size of lp855x_rom_data
+ * @rom_data : list of new eeprom/eprom registers
+ * @supply : regulator that supplies 3V input
+ */
+struct lp855x_platform_data {
+	const char *name;
+	u8 device_control;
+	u8 initial_brightness;
+	unsigned int period_ns;
+	int size_program;
+	struct lp855x_rom_data *rom_data;
+	struct regulator *supply;
+};
+
 struct lp855x {
 	const char *chipname;
 	enum lp855x_chip_id chip_id;
diff --git a/include/linux/platform_data/lp855x.h b/include/linux/platform_data/lp855x.h
deleted file mode 100644
index 9e3ac3c..0000000
--- a/include/linux/platform_data/lp855x.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * LP855x Backlight Driver
- *
- *			Copyright (C) 2011 Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#ifndef _LP855X_H
-#define _LP855X_H
-
-enum lp855x_chip_id {
-	LP8550,
-	LP8551,
-	LP8552,
-	LP8553,
-	LP8555,
-	LP8556,
-	LP8557,
-};
-
-struct lp855x_rom_data {
-	u8 addr;
-	u8 val;
-};
-
-/**
- * struct lp855x_platform_data
- * @name : Backlight driver name. If it is not defined, default name is set.
- * @device_control : value of DEVICE CONTROL register
- * @initial_brightness : initial value of backlight brightness
- * @period_ns : platform specific pwm period value. unit is nano.
-		Only valid when mode is PWM_BASED.
- * @size_program : total size of lp855x_rom_data
- * @rom_data : list of new eeprom/eprom registers
- * @supply : regulator that supplies 3V input
- */
-struct lp855x_platform_data {
-	const char *name;
-	u8 device_control;
-	u8 initial_brightness;
-	unsigned int period_ns;
-	int size_program;
-	struct lp855x_rom_data *rom_data;
-	struct regulator *supply;
-};
-
-#endif
-- 
2.1.1