cypress-touchkey: remove backlight timeout feature

Userspace implementation:
http://review.cyanogenmod.org/48796
http://review.cyanogenmod.org/48872
http://review.cyanogenmod.org/48884

Change-Id: Id4ac50168220310e82aa4aae367dad4e72e3a9c3

3 files changed, 0 insertions, 49 deletions

diff --git a/drivers/input/touchscreen/mms152_ts.c b/drivers/input/touchscreen/mms152_ts.c
index ad1dc98..fa1d295 100644
--- a/drivers/input/touchscreen/mms152_ts.c
+++ b/drivers/input/touchscreen/mms152_ts.c
@@ -49,8 +49,6 @@
 
 #include <asm/unaligned.h>
 
-#include "../keyboard/cypress/cypress-touchkey.h"
-
 #ifdef CONFIG_INPUT_FBSUSPEND
 #ifdef CONFIG_DRM
 #include <drm/drm_backlight.h>
@@ -977,10 +975,6 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 			if (info->panel == 'M') {
 				if (info->finger_state[id] != 0) {
 					info->finger_state[id] = 0;
-
-					// report state to cypress-touchkey for backlight timeout
-					touchscreen_state_report(0);
-
 #ifdef CONFIG_LCD_FREQ_SWITCH
 					dev_notice(&client->dev,
 						"R(%c)(%d) [%2d]", info->ldi,
@@ -994,10 +988,6 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 			} else {
 				if (info->finger_state[id] != 0) {
 					info->finger_state[id] = 0;
-
-					// report state to cypress-touchkey for backlight timeout
-					touchscreen_state_report(0);
-
 					dev_notice(&client->dev,
 						"R [%2d]", id);
 				}
@@ -1006,10 +996,6 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 			if (info->panel == 'M') {
 				if (info->finger_state[id] != 0) {
 					info->finger_state[id] = 0;
-
-					// report state to cypress-touchkey for backlight timeout
-					touchscreen_state_report(0);
-
 #ifdef CONFIG_LCD_FREQ_SWITCH
 					dev_notice(&client->dev,
 						"R(%c)(%d) [%2d],([%4d],[%3d])",
@@ -1025,10 +1011,6 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 			} else {
 				if (info->finger_state[id] != 0) {
 					info->finger_state[id] = 0;
-
-					// report state to cypress-touchkey for backlight timeout
-					touchscreen_state_report(0);
-
 					dev_notice(&client->dev,
 						"R [%2d],([%4d],[%3d]),S:%d W:%d",
 						id, x, y, tmp[4], tmp[5]);
@@ -1058,10 +1040,6 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 #ifdef CONFIG_SAMSUNG_PRODUCT_SHIP
 			if (info->finger_state[id] == 0) {
 				info->finger_state[id] = 1;
-
-				// report state to cypress-touchkey for backlight timeout
-				touchscreen_state_report(1);
-
 #ifdef CONFIG_LCD_FREQ_SWITCH
 				dev_notice(&client->dev,
 					"P(%c)(%d) [%2d]", info->ldi,
@@ -1074,10 +1052,6 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 #else
 			if (info->finger_state[id] == 0) {
 				info->finger_state[id] = 1;
-
-				// report state to cypress-touchkey for backlight timeout
-				touchscreen_state_report(1);
-
 #ifdef CONFIG_LCD_FREQ_SWITCH
 				dev_notice(&client->dev,
 					"P(%c)(%d) [%2d],([%4d],[%3d]) w=%d, major=%d, minor=%d, angle=%d, palm=%d",
@@ -1108,20 +1082,12 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 #ifdef CONFIG_SAMSUNG_PRODUCT_SHIP
 			if (info->finger_state[id] == 0) {
 				info->finger_state[id] = 1;
-
-				// report state to cypress-touchkey for backlight timeout
-				touchscreen_state_report(1);
-
 				dev_notice(&client->dev,
 					"P [%2d]", id);
 			}
 #else
 			if (info->finger_state[id] == 0) {
 				info->finger_state[id] = 1;
-
-				// report state to cypress-touchkey for backlight timeout
-				touchscreen_state_report(1);
-
 				dev_notice(&client->dev,
 					"P [%2d],([%4d],[%3d]),S:%d W:%d",
 					id, x, y, tmp[4], tmp[5]);
diff --git a/drivers/input/touchscreen/mms_ts.c b/drivers/input/touchscreen/mms_ts.c
index ebca68c..cdb47f7 100644
--- a/drivers/input/touchscreen/mms_ts.c
+++ b/drivers/input/touchscreen/mms_ts.c
@@ -50,8 +50,6 @@
 
 #include <asm/unaligned.h>
 
-#include "../keyboard/cypress/cypress-touchkey.h"
-
 #define MAX_FINGERS		10
 #define MAX_WIDTH		30
 #define MAX_PRESSURE		255
@@ -682,9 +680,6 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 				, angle, palm);
 #else
 			if (info->finger_state[id] != 0) {
-                // report state to cypress-touchkey for backlight timeout
-                touchscreen_state_report(0);
-
 				dev_notice(&client->dev,
 					"finger [%d] up, palm %d\n", id, palm);
 			}
@@ -723,10 +718,6 @@ static irqreturn_t mms_ts_interrupt(int irq, void *dev_id)
 #else
 		if (info->finger_state[id] == 0) {
 			info->finger_state[id] = 1;
-
-            // report state to cypress-touchkey for backlight timeout
-            touchscreen_state_report(1);
-
 			dev_notice(&client->dev,
 				"finger [%d] down, palm %d\n", id, palm);
 		}
diff --git a/drivers/input/touchscreen/mxt224_u1.c b/drivers/input/touchscreen/mxt224_u1.c
index cd0674f..5a243fb 100644
--- a/drivers/input/touchscreen/mxt224_u1.c
+++ b/drivers/input/touchscreen/mxt224_u1.c
@@ -28,8 +28,6 @@
 #include <mach/cpufreq.h>
 #include <linux/input/mt.h>
 
-#include "../keyboard/cypress/cypress-touchkey.h"
-
 #define OBJECT_TABLE_START_ADDRESS	7
 #define OBJECT_TABLE_ELEMENT_SIZE	6
 
@@ -1339,10 +1337,6 @@ static void report_input_data(struct mxt224_data *data)
 			copy_data->lock_status = 1;
 		}
 	}
-
-    /* tell cypress keypad we had finger activity */
-    touchscreen_state_report(touch_is_pressed);
-
 }
 
 void palm_recovery(void)