From: Bard Liao <yung-chuan.liao@linux.intel.com>
To: alsa-devel@alsa-project.org, vkoul@kernel.org
Cc: pierre-louis.bossart@linux.intel.com, vinod.koul@linaro.org,
tiwai@suse.de, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, ranjani.sridharan@linux.intel.com,
hui.wang@canonical.com, broonie@kernel.org,
srinivas.kandagatla@linaro.org, jank@cadence.com,
mengdong.lin@intel.com, slawomir.blauciak@intel.com,
sanyog.r.kale@intel.com, rander.wang@linux.intel.com,
bard.liao@intel.com
Subject: [PATCH v2 5/5] soundwire: intel: don't free dma_data in DAI shutdown
Date: Wed, 1 Jul 2020 02:43:56 +0800 [thread overview]
Message-ID: <20200630184356.24939-6-yung-chuan.liao@linux.intel.com> (raw)
In-Reply-To: <20200630184356.24939-1-yung-chuan.liao@linux.intel.com>
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Now that the DMA data is allocated/freed in set_sdw_stream(), remove
free operations.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
drivers/soundwire/intel.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 2e1e1088a743..7a65414e5714 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -806,14 +806,7 @@ intel_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
static void intel_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
- struct sdw_cdns_dma_data *dma;
- dma = snd_soc_dai_get_dma_data(dai, substream);
- if (!dma)
- return;
-
- snd_soc_dai_set_dma_data(dai, substream, NULL);
- kfree(dma);
}
static int intel_pcm_set_sdw_stream(struct snd_soc_dai *dai,
--
2.17.1
next prev parent reply other threads:[~2020-07-01 6:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 18:43 [PATCH v2 0/5] soundwire: handle stream at the dailink level Bard Liao
2020-06-30 18:43 ` [PATCH v2 1/5] soundwire: intel: implement get_sdw_stream() operations Bard Liao
2020-06-30 18:43 ` [PATCH v2 2/5] soundwire: stream: add helper to startup/shutdown streams Bard Liao
2020-06-30 18:43 ` [PATCH v2 3/5] soundwire: intel: remove stream allocation/free Bard Liao
2020-06-30 18:43 ` [PATCH v2 4/5] soundwire: cadence: allocate/free dma_data in set_sdw_stream Bard Liao
2020-06-30 18:43 ` Bard Liao [this message]
2020-07-15 4:40 ` [PATCH v2 0/5] soundwire: handle stream at the dailink level Vinod Koul
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200630184356.24939-6-yung-chuan.liao@linux.intel.com \
--to=yung-chuan.liao@linux.intel.com \
--cc=alsa-devel@alsa-project.org \
--cc=bard.liao@intel.com \
--cc=broonie@kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=hui.wang@canonical.com \
--cc=jank@cadence.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mengdong.lin@intel.com \
--cc=pierre-louis.bossart@linux.intel.com \
--cc=rander.wang@linux.intel.com \
--cc=ranjani.sridharan@linux.intel.com \
--cc=sanyog.r.kale@intel.com \
--cc=slawomir.blauciak@intel.com \
--cc=srinivas.kandagatla@linaro.org \
--cc=tiwai@suse.de \
--cc=vinod.koul@linaro.org \
--cc=vkoul@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).