From 3fa1ab4d9aa67184d517f86eca4b3af101c96767 Mon Sep 17 00:00:00 2001 From: Algea Cao Date: Thu, 17 Mar 2022 11:47:38 +0800 Subject: [PATCH] drm/bridge: synopsys: dw-hdmi-qp: Fix sending incomplete long cec msg If FRAME_SEND_CLR_P was set, cec packets may be sent incomplete. Signed-off-by: Algea Cao Change-Id: Ic67518ea0c794fe6f997c87e45dedbfd6fb1fde3 --- drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c index b59955400a1e..05bcfcaec665 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c @@ -93,8 +93,6 @@ static int dw_hdmi_qp_cec_transmit(struct cec_adapter *adap, u8 attempts, unsigned int i; u32 val; - dw_hdmi_qp_write(cec, CEC_CTRL_CLEAR, CEC_TX_CONTROL); - for (i = 0; i < msg->len; i++) { if (!(i % 4)) val = msg->msg[i];