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drm/bridge: synopsys: dw-hdmi-qp: Fix sending incomplete long cec msg

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If FRAME_SEND_CLR_P was set, cec packets may be sent incomplete.

Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Change-Id: Ic67518ea0c794fe6f997c87e45dedbfd6fb1fde3
This commit is contained in:
Algea Cao
2022-03-17 11:47:38 +08:00
committed by Tao Huang
parent 77b73c0f4a
commit 3fa1ab4d9a
1 changed files with 0 additions and 2 deletions
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drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c
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@@ -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];