store gtp_ref.bin and gtp_clk.bin on /cache

this is safe as the files are getting generated when they dont exist

diff --git a/arch/arm/mach-mt8127/ttab/touchpanel/gt9xx_driver.c b/arch/arm/mach-mt8127/ttab/touchpanel/gt9xx_driver.c
index 2797ac53135c18355cee33840828367cf8d388cc..42aa3b2df9ce0ff55ba681196f0490f365dcca26 100644 (file)
--- a/arch/arm/mach-mt8127/ttab/touchpanel/gt9xx_driver.c
+++ b/arch/arm/mach-mt8127/ttab/touchpanel/gt9xx_driver.c
@@ -1584,9 +1584,9 @@ static u8 gtp_bak_ref_proc(struct i2c_client *client, u8 mode)
 
     //check file-system mounted
     GTP_DEBUG("[gtp_bak_ref_proc]Waiting for FS %d", gtp_ref_retries);
-    if (gup_check_fs_mounted("/data") == FAIL)/*[PLATFORM]-MOD by falin.luo@tcl.com 2015/4/29*/
+    if (gup_check_fs_mounted("/cache") == FAIL)/*[PLATFORM]-MOD by falin.luo@tcl.com 2015/4/29*/
     {
-        GTP_DEBUG("[gtp_bak_ref_proc]/data not mounted");
+        GTP_DEBUG("[gtp_bak_ref_proc]/cache not mounted");
         if(gtp_ref_retries++ < GTP_CHK_FS_MNT_MAX)
         {
                msleep(100);/*[PLATFORM]-ADD by falin.luo@tcl.com 2015/4/29*/
@@ -1595,7 +1595,7 @@ static u8 gtp_bak_ref_proc(struct i2c_client *client, u8 mode)
     }
     else
     {
-        GTP_DEBUG("[gtp_bak_ref_proc]/data mounted !!!!");
+        GTP_DEBUG("[gtp_bak_ref_proc]/cache mounted !!!!");
     }
 
     if (is_950)
@@ -1820,9 +1820,9 @@ static u8 gtp_main_clk_proc(struct i2c_client *client)
     struct file *flp = NULL;
 
     GTP_DEBUG("[gtp_main_clk_proc]Waiting for FS %d", gtp_clk_retries);/*[PLATFORM]-MOD by falin.luo@tcl.com 2015/4/29*/
-    if (gup_check_fs_mounted("/data") == FAIL)/*[PLATFORM]-MOD by falin.luo@tcl.com 2015/4/29*/
+    if (gup_check_fs_mounted("/cache") == FAIL)/*[PLATFORM]-MOD by falin.luo@tcl.com 2015/4/29*/
     {
-        GTP_DEBUG("[gtp_main_clk_proc]/data not mounted");
+        GTP_DEBUG("[gtp_main_clk_proc]/cache not mounted");
         if(gtp_clk_retries++ < GTP_CHK_FS_MNT_MAX)
         {
                msleep(100);/*[PLATFORM]-ADD by falin.luo@tcl.com 2015/4/29*/
@@ -1835,7 +1835,7 @@ static u8 gtp_main_clk_proc(struct i2c_client *client)
     }
     else
     {
-        GTP_DEBUG("[gtp_main_clk_proc]/data mounted !!!!");
+        GTP_DEBUG("[gtp_main_clk_proc]/cache mounted !!!!");
         flp = filp_open(GTP_MAIN_CLK_PATH, O_RDWR | O_CREAT, 0666);
         if (!IS_ERR(flp))
         {
@@ -1959,17 +1959,17 @@ u8 gtp_hopping_proc(struct i2c_client *client, s32 mode)
 {
     s32 ret = 0;
 
-    GTP_DEBUG("Store hopping data, wait for /data mounted.");
+    GTP_DEBUG("Store hopping data, wait for /cache mounted.");
        /*[PLATFORM]-MOD-BEGIN by falin.luo@tcl.com 2015/4/29*/
-    ret = gup_check_fs_mounted("/data");
+    ret = gup_check_fs_mounted("/cache");
        /*[PLATFORM]-MOD-END by falin.luo@tcl.com 2015/4/29*/
 
     if (FAIL == ret)
     {
-        GTP_DEBUG("/data not mounted.");
+        GTP_DEBUG("/cache not mounted.");
         return FAIL;
     }
-    GTP_DEBUG("/data Mounted!");
+    GTP_DEBUG("/cache Mounted!");
 
     if (GTP_HOPPING_SEND == mode)
     {

diff --git a/arch/arm/mach-mt8127/ttab/touchpanel/tpd_custom_gt9xx.h b/arch/arm/mach-mt8127/ttab/touchpanel/tpd_custom_gt9xx.h
index 2b573835dab053e23ad824340f4388a68fc417df..d9e63364046f61d43150d04d1d5489eda59ad11f 100644 (file)
--- a/arch/arm/mach-mt8127/ttab/touchpanel/tpd_custom_gt9xx.h
+++ b/arch/arm/mach-mt8127/ttab/touchpanel/tpd_custom_gt9xx.h
@@ -323,8 +323,8 @@ typedef enum
 \r
 #define GTP_CHK_FW_MAX                  1000\r
 #define GTP_CHK_FS_MNT_MAX              300\r
-#define GTP_BAK_REF_PATH                "/data/gtp_ref.bin"\r
-#define GTP_MAIN_CLK_PATH               "/data/gtp_clk.bin"\r
+#define GTP_BAK_REF_PATH                "/cache/gtp_ref.bin"\r
+#define GTP_MAIN_CLK_PATH               "/cache/gtp_clk.bin"\r
 #define GTP_RQST_CONFIG                 0x01\r
 #define GTP_RQST_BAK_REF                0x02\r
 #define GTP_RQST_RESET                  0x03\r