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focaltech_0flash_v2_mmi: update log level for input report log

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focaltech_0flash_v2_mmi:
there were plenty of input report logs in normal userdebug version.
add debug log level config node for input report logs,
also enable debug log level when common log_level > 1.

Change-Id: I2881db93974a426395b5af7563b2fae5067e6f96
Reviewed-on: https://gerrit.mot.com/2519358
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Wei Deng <dengwei1@motorola.com>
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
hujing3 2023-02-23 15:21:24 +08:00 • committed by Jing Hu
commit e6e27dc858
3 changed files with 56 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

7
drivers/input/touchscreen/focaltech_0flash_v2_mmi/focaltech_common.h
View file

@ -154,6 +154,8 @@ struct ts_ic_info {
struct ft_chip_id_t cid;
};
extern bool dbg_level_en;
/*****************************************************************************
* DEBUG function define here
*****************************************************************************/
@ -183,6 +185,11 @@ struct ts_ic_info {
} while (0)
#endif
#define FTS_DBG_LEVEL(fmt, args...) do { \
if (dbg_level_en) \
printk("[FTS_TS/D]%s:"fmt"\n", __func__, ##args); \
} while (0)
#define FTS_INFO(fmt, args...) do { \
printk(KERN_INFO "[FTS_TS/I]%s:"fmt"\n", __func__, ##args); \
} while (0)

12
drivers/input/touchscreen/focaltech_0flash_v2_mmi/focaltech_core.c
View file

@ -80,6 +80,8 @@ enum touch_state {
*****************************************************************************/
struct fts_ts_data *fts_data;
bool dbg_level_en = 0;
#ifdef FTS_LAST_TIME_EN
static bool time_flag = 1;
#endif
@ -536,7 +538,7 @@ static int fts_input_report_b(struct fts_ts_data *ts_data, struct ts_event *even
#endif
if ((ts_data->log_level >= 2) ||
((1 == ts_data->log_level) && (FTS_TOUCH_DOWN == events[i].flag))) {
(dbg_level_en && (FTS_TOUCH_DOWN == events[i].flag))) {
FTS_DEBUG("[B]P%d(%d, %d)[p:%d,tm:%d] DOWN!",
events[i].id, events[i].x, events[i].y,
events[i].p, events[i].area);
@ -545,14 +547,14 @@ static int fts_input_report_b(struct fts_ts_data *ts_data, struct ts_event *even
input_mt_slot(input_dev, events[i].id);
input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, false);
touch_point_pre &= ~(1 << events[i].id);
if (ts_data->log_level >= 1) FTS_DEBUG("[B]P%d UP!", events[i].id);
FTS_DBG_LEVEL("[B]P%d UP!", events[i].id);
}
}
if (unlikely(touch_point_pre ^ touch_down_point_cur)) {
for (i = 0; i < max_touch_num; i++) {
if ((1 << i) & (touch_point_pre ^ touch_down_point_cur)) {
if (ts_data->log_level >= 1) FTS_DEBUG("[B]P%d UP!", i);
FTS_DBG_LEVEL("[B]P%d UP!", i);
input_mt_slot(input_dev, i);
input_mt_report_slot_state(input_dev, MT_TOOL_FINGER, false);
}
@ -562,7 +564,7 @@ static int fts_input_report_b(struct fts_ts_data *ts_data, struct ts_event *even
if (touch_down_point_cur)
input_report_key(input_dev, BTN_TOUCH, 1);
else if (touch_event_coordinate || ts_data->touch_points) {
if (ts_data->touch_points && (ts_data->log_level >= 1))
if (ts_data->touch_points && dbg_level_en)
FTS_DEBUG("[B]Points All Up!");
input_report_key(input_dev, BTN_TOUCH, 0);
#ifdef FTS_LAST_TIME_EN
@ -1694,7 +1696,7 @@ static int drm_notifier_callback(struct notifier_block *self,
}
blank = evdata->data;
FTS_INFO("DRM event:%lu,blank:%d", event, *blank);
FTS_DBG_LEVEL("DRM event:%lu,blank:%d", event, *blank);
switch (*blank) {
case DRM_PANEL_BLANK_UNBLANK:
if (DRM_PANEL_EARLY_EVENT_BLANK == event) {

42
drivers/input/touchscreen/focaltech_0flash_v2_mmi/focaltech_ex_fun.c
View file

@ -1458,6 +1458,13 @@ static ssize_t fts_log_level_store(
sscanf(buf, "%d", &value);
FTS_DEBUG("log level:%d->%d", ts_data->log_level, value);
ts_data->log_level = value;
if (ts_data->log_level > 1) {
dbg_level_en = 1;
FTS_DEBUG("debug log level: 1");
} else {
dbg_level_en = 0;
FTS_DEBUG("debug log level: 0");
}
mutex_unlock(&input_dev->mutex);
FTS_FUNC_EXIT();
@ -1704,6 +1711,40 @@ static ssize_t productinfo_show(struct device *dev,
return fts_productinfo_show(dev, attr, buf);
}
static ssize_t debug_level_en_store(
struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
int value = 0;
struct fts_ts_data *ts_data = dev_get_drvdata(dev);
struct input_dev *input_dev = ts_data->input_dev;
FTS_FUNC_ENTER();
mutex_lock(&input_dev->mutex);
sscanf(buf, "%d", &value);
FTS_DEBUG("dbg log level:%d->%d", dbg_level_en, value);
dbg_level_en = value;
mutex_unlock(&input_dev->mutex);
FTS_FUNC_EXIT();
return count;
}
static ssize_t debug_level_en_show(
struct device *dev, struct device_attribute *attr, char *buf)
{
int count = 0;
struct fts_ts_data *ts_data = dev_get_drvdata(dev);
struct input_dev *input_dev = ts_data->input_dev;
mutex_lock(&input_dev->mutex);
count += snprintf(buf + count, PAGE_SIZE, "debug log level:%d\n",
dbg_level_en);
mutex_unlock(&input_dev->mutex);
return count;
}
#ifdef FTS_LAST_TIME_EN
static ssize_t timestamp_show(struct device *dev,
struct device_attribute *attr, char *buf)
@ -1733,6 +1774,7 @@ static struct device_attribute touchscreen_attributes[] = {
#ifdef FTS_LAST_TIME_EN
__ATTR_RO(timestamp),
#endif
__ATTR(debug_level_en, S_IRUGO | S_IWUSR | S_IWGRP, debug_level_en_show, debug_level_en_store),
__ATTR_NULL
};