diff options
author | Atif Niyaz <atifniyaz@google.com> | 2019-06-26 11:29:21 -0700 |
---|---|---|
committer | Wilson Sung <wilsonsung@google.com> | 2019-08-21 17:44:43 +0800 |
commit | 6797766a34752ef0784bc52a48aadae2595236ec (patch) | |
tree | 140139b8283b26d7bfdd945458d40cc413c4fc07 | |
parent | 01e962e9377e8a9b94761351c23e279a19f5ca00 (diff) | |
download | fts_touch_s5-6797766a34752ef0784bc52a48aadae2595236ec.tar.gz |
input: touchscreen: stm: Update usages of timestamp to use ktime_t
Bug: 119840121
Bug: 139785163
Change-Id: I98d073c72b2bd52563da9447679afa807fdd0a3e
Signed-off-by: atifniyaz@google.com
-rw-r--r-- | fts.c | 12 | ||||
-rw-r--r-- | fts.h | 3 |
2 files changed, 8 insertions, 7 deletions
@@ -144,7 +144,7 @@ static int fts_chip_initialization(struct fts_ts_info *info, int init_type); static void fts_report_timestamp(struct fts_ts_info *info) { input_event(info->input_dev, EV_MSC, MSC_TIMESTAMP, - info->timestamp / 1000); + ktime_to_ns(info->timestamp) / 1000); } /** @@ -1507,7 +1507,7 @@ static void touchsim_work(struct work_struct *work) struct fts_ts_info *info = container_of(touchsim, struct fts_ts_info, touchsim); - u64 timestamp_ns = ktime_get_ns(); + ktime_t timestamp = ktime_get(); /* prevent CPU from entering deep sleep */ pm_qos_update_request(&info->pm_qos_req, 100); @@ -1523,11 +1523,11 @@ static void touchsim_work(struct work_struct *work) touchsim->x, touchsim->y, 1); input_event(info->input_dev, EV_MSC, MSC_TIMESTAMP, - timestamp_ns / 1000); + ktime_to_ns(timestamp) / 1000); input_sync(info->input_dev); - heatmap_read(&info->v4l2, timestamp_ns); + heatmap_read(&info->v4l2, ktime_to_ns(timestamp)); pm_qos_update_request(&info->pm_qos_req, PM_QOS_DEFAULT_VALUE); } @@ -3929,7 +3929,7 @@ static irqreturn_t fts_interrupt_handler(int irq, void *handle) input_sync(info->input_dev); if (processed_pointer_event) - heatmap_read(&info->v4l2, info->timestamp); + heatmap_read(&info->v4l2, ktime_to_ns(info->timestamp)); /* Disable the firmware motion filter during single touch */ update_motion_filter(info); @@ -4397,7 +4397,7 @@ static irqreturn_t fts_isr(int irq, void *handle) { struct fts_ts_info *info = handle; - info->timestamp = ktime_get_ns(); + info->timestamp = ktime_get(); return IRQ_WAKE_THREAD; } @@ -412,7 +412,8 @@ struct fts_ts_info { unsigned long stylus_id; /* Bitmask for the stylus */ #endif - u64 timestamp; /* nanoseconds, acquired during hard interrupt */ + ktime_t timestamp; /* time that the event was first received from the + touch IC, acquired during hard interrupt, in CLOCK_MONOTONIC */ struct fts_hw_platform_data *board; /* HW info from device tree */ struct regulator *vdd_reg; /* DVDD power regulator */ |