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Commit 639c9203 authored by Ben Romberger's avatar Ben Romberger
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ASoC: msm: qdsp6v2: Modify HW delay debug print 



Change the HW delay debug print so it does not
seem like an error. Adds comments in the code
describing the HW delay feature.

Change-Id: I0955623a7bdb0f4180c908ba079cf6f900e496a5
Signed-off-by: default avatarBen Romberger <bromberg@codeaurora.org>
parent 52f0cfa4

sound/soc/msm/qdsp6v2/q6afe.c

+8 −2
Original line number Diff line number Diff line 
/* Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -983,8 +983,14 @@ static int afe_send_hw_delay(u16 port_id, u32 rate) 
	else if (afe_get_port_type(port_id) == MSM_AFE_PORT_TYPE_RX)

		ret = afe_get_cal_hw_delay(RX_DEVICE, &delay_entry);



	/*

	 * HW delay is only used for IMS calls to sync audio with video

	 * It is only needed for devices & sample rates used for IMS video

	 * calls. Values are received from ACDB calbration files

	 */

	if (ret != 0) {

		pr_debug("%s: Failed to get hw delay info %d\n", __func__, ret);

		pr_debug("%s: debug: HW delay info not available %d\n",

			__func__, ret);

		goto fail_cmd;

	}