diff options
Diffstat (limited to 'goodix_brl_hw.c')
| -rw-r--r-- | goodix_brl_hw.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/goodix_brl_hw.c b/goodix_brl_hw.c index b057c62..be127d4 100644 --- a/goodix_brl_hw.c +++ b/goodix_brl_hw.c @@ -994,7 +994,7 @@ static int brl_esd_check(struct goodix_ts_core *cd) return ret; } - if (esd_value == GOODIX_ESD_TICK_WRITE_DATA) { + if (esd_value != 0xFF) { ts_err("esd check failed, 0x%x", esd_value); return -EINVAL; } @@ -1134,12 +1134,10 @@ static int goodix_touch_handler(struct goodix_ts_core *cd, point_type = event_data->data[0] & 0x0F; if (point_type == POINT_TYPE_STYLUS || point_type == POINT_TYPE_STYLUS_HOVER) { - ret = checksum_cmp(event_data->data, - BYTES_PER_POINT * 2 + 2, CHECKSUM_MODE_U8_LE); + ret = checksum_cmp(event_data->data, 16 + 2, CHECKSUM_MODE_U8_LE); if (ret) { ts_debug("touch data checksum error"); - ts_debug("data:%*ph", BYTES_PER_POINT * 2 + 2, - event_data->data); + ts_debug("data:%*ph", 16 + 2, event_data->data); return -EINVAL; } } else { |