Merge "msm: mdss: hdmi: Proper CEC line busy check" (210f543b) · Commits · e / devices / android_kernel_sony_msm8994

drivers/video/msm/mdss/mdss_hdmi_cec.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -350,7 +350,8 @@ static int hdmi_cec_msg_send(struct hdmi_cec_ctrl *cec_ctrl,
		(msg->operand[i] << 8) \| frame_type);

		while ((DSS_REG_R(io, HDMI_CEC_STATUS) & BIT(0)) &&
		line_check_retry--) {
		line_check_retry) {
		line_check_retry--;
		DEV_DBG("%s: CEC line is busy(%d)\n", __func__,
		line_check_retry);
		schedule();