ARM: SAMSUNG: Remove unnecessary duplication of plat_data on TSADC

The default plat_data struct for TSADC is added in devs-ts.c
and duplication is removed from the following machines.

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

8 files changed, 16 insertions, 49 deletions

diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c
index 527f49bd1b57..8f34a3c10497 100644
--- a/arch/arm/mach-s3c64xx/mach-mini6410.c
+++ b/arch/arm/mach-s3c64xx/mach-mini6410.c
@@ -205,12 +205,6 @@ static struct platform_device mini6410_lcd_powerdev = {
         .dev.platform_data      = &mini6410_lcd_power_data,
 };
 
-static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
-        .delay                  = 10000,
-        .presc                  = 49,
-        .oversampling_shift     = 2,
-};
-
 static struct platform_device *mini6410_devices[] __initdata = {
         &mini6410_device_eth,
         &s3c_device_hsmmc0,
@@ -319,7 +313,7 @@ static void __init mini6410_machine_init(void)
 
         s3c_nand_set_platdata(&mini6410_nand_info);
         s3c_fb_set_platdata(&mini6410_lcd_pdata);
-        s3c24xx_ts_set_platdata(&s3c_ts_platform);
+        s3c24xx_ts_set_platdata(NULL);
 
         /* configure nCS1 width to 16 bits */
 
diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c
index 95b04b1729e3..1f5abfae4eac 100644
--- a/arch/arm/mach-s3c64xx/mach-real6410.c
+++ b/arch/arm/mach-s3c64xx/mach-real6410.c
@@ -198,12 +198,6 @@ static struct platform_device *real6410_devices[] __initdata = {
         &s3c_device_ohci,
 };
 
-static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
-        .delay                  = 10000,
-        .presc                  = 49,
-        .oversampling_shift     = 2,
-};
-
 static void __init real6410_map_io(void)
 {
         u32 tmp;
@@ -300,7 +294,7 @@ static void __init real6410_machine_init(void)
 
         s3c_fb_set_platdata(&real6410_lcd_pdata);
         s3c_nand_set_platdata(&real6410_nand_info);
-        s3c24xx_ts_set_platdata(&s3c_ts_platform);
+        s3c24xx_ts_set_platdata(NULL);
 
         /* configure nCS1 width to 16 bits */
 
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index ecbea92bf83b..c5190a50f0d9 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -658,12 +658,6 @@ static struct i2c_board_info i2c_devs1[] __initdata = {
         { I2C_BOARD_INFO("24c128", 0x57), },    /* Samsung S524AD0XD1 */
 };
 
-static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
-        .delay                  = 10000,
-        .presc                  = 49,
-        .oversampling_shift     = 2,
-};
-
 /* LCD Backlight data */
 static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = {
         .no = S3C64XX_GPF(15),
@@ -705,7 +699,7 @@ static void __init smdk6410_machine_init(void)
 
         samsung_keypad_set_platdata(&smdk6410_keypad_data);
 
-        s3c24xx_ts_set_platdata(&s3c_ts_platform);
+        s3c24xx_ts_set_platdata(NULL);
 
         /* configure nCS1 width to 16 bits */
 
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c
index 346f8dfa6f35..340f30f4a3da 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6440.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c
@@ -129,12 +129,6 @@ static struct i2c_board_info smdk6440_i2c_devs1[] __initdata = {
         /* To be populated */
 };
 
-static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
-        .delay                  = 10000,
-        .presc                  = 49,
-        .oversampling_shift     = 2,
-};
-
 /* LCD Backlight data */
 static struct samsung_bl_gpio_info smdk6440_bl_gpio_info = {
         .no = S5P6440_GPF(15),
@@ -155,7 +149,7 @@ static void __init smdk6440_map_io(void)
 
 static void __init smdk6440_machine_init(void)
 {
-        s3c24xx_ts_set_platdata(&s3c_ts_platform);
+        s3c24xx_ts_set_platdata(NULL);
 
         s3c_i2c0_set_platdata(&s5p6440_i2c0_data);
         s3c_i2c1_set_platdata(&s5p6440_i2c1_data);
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c
index 33f2adf8f3fe..ee0da14665b6 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6450.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c
@@ -148,12 +148,6 @@ static struct i2c_board_info smdk6450_i2c_devs1[] __initdata = {
         { I2C_BOARD_INFO("24c128", 0x57), },/* Samsung S524AD0XD1 EEPROM */
 };
 
-static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
-        .delay                  = 10000,
-        .presc                  = 49,
-        .oversampling_shift     = 2,
-};
-
 /* LCD Backlight data */
 static struct samsung_bl_gpio_info smdk6450_bl_gpio_info = {
         .no = S5P6450_GPF(15),
@@ -174,7 +168,7 @@ static void __init smdk6450_map_io(void)
 
 static void __init smdk6450_machine_init(void)
 {
-        s3c24xx_ts_set_platdata(&s3c_ts_platform);
+        s3c24xx_ts_set_platdata(NULL);
 
         s3c_i2c0_set_platdata(&s5p6450_i2c0_data);
         s3c_i2c1_set_platdata(&s5p6450_i2c1_data);
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index 227d8908aab6..0b70762ebf1a 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -203,12 +203,6 @@ static struct platform_device *smdkc100_devices[] __initdata = {
         &s5pc100_device_spdif,
 };
 
-static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
-        .delay                  = 10000,
-        .presc                  = 49,
-        .oversampling_shift     = 2,
-};
-
 /* LCD Backlight data */
 static struct samsung_bl_gpio_info smdkc100_bl_gpio_info = {
         .no = S5PC100_GPD(0),
@@ -228,7 +222,7 @@ static void __init smdkc100_map_io(void)
 
 static void __init smdkc100_machine_init(void)
 {
-        s3c24xx_ts_set_platdata(&s3c_ts_platform);
+        s3c24xx_ts_set_platdata(NULL);
 
         /* I2C */
         s3c_i2c0_set_platdata(NULL);
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 5e011fc6720d..4b27bcaf676a 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -265,12 +265,6 @@ static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = {
         /* To Be Updated */
 };
 
-static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
-        .delay                  = 10000,
-        .presc                  = 49,
-        .oversampling_shift     = 2,
-};
-
 /* LCD Backlight data */
 static struct samsung_bl_gpio_info smdkv210_bl_gpio_info = {
         .no = S5PV210_GPD0(3),
@@ -296,7 +290,7 @@ static void __init smdkv210_machine_init(void)
         smdkv210_dm9000_init();
 
         samsung_keypad_set_platdata(&smdkv210_keypad_data);
-        s3c24xx_ts_set_platdata(&s3c_ts_platform);
+        s3c24xx_ts_set_platdata(NULL);
 
         s3c_i2c0_set_platdata(NULL);
         s3c_i2c1_set_platdata(NULL);
diff --git a/arch/arm/plat-samsung/dev-ts.c b/arch/arm/plat-samsung/dev-ts.c
index 82543f0248ac..5f3d46a9bd88 100644
--- a/arch/arm/plat-samsung/dev-ts.c
+++ b/arch/arm/plat-samsung/dev-ts.c
@@ -43,8 +43,17 @@ struct platform_device s3c_device_ts = {
         .resource       = s3c_ts_resource,
 };
 
+static struct s3c2410_ts_mach_info default_ts_data __initdata = {
+        .delay                  = 10000,
+        .presc                  = 49,
+        .oversampling_shift     = 2,
+};
+
 void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd)
 {
+        if (!pd)
+                pd = &default_ts_data;
+
         s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info),
                          &s3c_device_ts);
 }