Seth/kernel_amazon_mt8127-common
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store gtp_ref.bin and gtp_clk.bin on /cache

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this is safe as the files are getting generated when they dont exist
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2018-04-18 15:47:34 +02:00
parent 757110aa98
commit 979dc3df78
2 changed files with 12 additions and 12 deletions
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arch/arm/mach-mt8127/ttab/touchpanel/gt9xx_driver.c
+10 -10
View File
@@ -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)
{
arch/arm/mach-mt8127/ttab/touchpanel/tpd_custom_gt9xx.h
+2 -2
View File
@@ -323,8 +323,8 @@ typedef enum
#define GTP_CHK_FW_MAX 1000
#define GTP_CHK_FS_MNT_MAX 300
#define GTP_BAK_REF_PATH "/data/gtp_ref.bin"
#define GTP_MAIN_CLK_PATH "/data/gtp_clk.bin"
#define GTP_BAK_REF_PATH "/cache/gtp_ref.bin"
#define GTP_MAIN_CLK_PATH "/cache/gtp_clk.bin"
#define GTP_RQST_CONFIG 0x01
#define GTP_RQST_BAK_REF 0x02
#define GTP_RQST_RESET 0x03