From 4b6547193acf4c42323d6407ea29da2fa04cf564 Mon Sep 17 00:00:00 2001 From: Wendly Li Date: Mon, 5 Sep 2022 04:24:53 +0000 Subject: touch/goodix: Import v1.1.1 driver Bug: 245028037 Test: Check esd checker will not be enabled when device is suspended Change-Id: I64268295f8373b95864dd4fa8bdebe0579ffed81 Signed-off-by: Wendly Li --- goodix_brl_hw.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'goodix_brl_hw.c') 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 { -- cgit v1.2.3