linux-kernel - [PATCH 3/6] soundwire: intel: remove playback/capture stream

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20190916192348.467-4-pierre-louis.bossart@linux.intel.com>
Date:   Mon, 16 Sep 2019 14:23:45 -0500
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     alsa-devel@...a-project.org
Cc:     linux-kernel@...r.kernel.org, tiwai@...e.de, broonie@...nel.org,
        vkoul@...nel.org, gregkh@...uxfoundation.org, jank@...ence.com,
        srinivas.kandagatla@...aro.org, slawomir.blauciak@...el.com,
        Bard liao <yung-chuan.liao@...ux.intel.com>,
        Rander Wang <rander.wang@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Sanyog Kale <sanyog.r.kale@...el.com>
Subject: [PATCH 3/6] soundwire: intel: remove playback/capture stream_name

From: Bard Liao <yung-chuan.liao@...ux.intel.com>

We will create dai widget in SOF.

Signed-off-by: Bard Liao <yung-chuan.liao@...ux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
---
 drivers/soundwire/intel.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index c158a1d19a05..8aa513042a4e 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -843,14 +843,6 @@ static int intel_create_dai(struct sdw_cdns *cdns,
 			return -ENOMEM;
 
 		if (type == INTEL_PDI_BD || type == INTEL_PDI_OUT) {
-			dais[i].playback.stream_name =
-				kasprintf(GFP_KERNEL, "SDW%d Tx%d",
-					  cdns->instance, i);
-			if (!dais[i].playback.stream_name) {
-				kfree(dais[i].name);
-				return -ENOMEM;
-			}
-
 			dais[i].playback.channels_min = 1;
 			dais[i].playback.channels_max = max_ch;
 			dais[i].playback.rates = SNDRV_PCM_RATE_48000;
@@ -858,15 +850,6 @@ static int intel_create_dai(struct sdw_cdns *cdns,
 		}
 
 		if (type == INTEL_PDI_BD || type == INTEL_PDI_IN) {
-			dais[i].capture.stream_name =
-				kasprintf(GFP_KERNEL, "SDW%d Rx%d",
-					  cdns->instance, i);
-			if (!dais[i].capture.stream_name) {
-				kfree(dais[i].name);
-				kfree(dais[i].playback.stream_name);
-				return -ENOMEM;
-			}
-
 			dais[i].capture.channels_min = 1;
 			dais[i].capture.channels_max = max_ch;
 			dais[i].capture.rates = SNDRV_PCM_RATE_48000;
-- 
2.20.1