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Date: Fri, 11 Feb 2022 10:26:31 +0200
From: Daniel Baluta <daniel.baluta@....nxp.com>
To: lgirdwood@...il.com, broonie@...nel.org
Cc: ranjani.sridharan@...ux.intel.com, kai.vehmanen@...ux.intel.com,
daniel.baluta@....com, daniel.baluta@...il.com,
alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
kernel test robot <lkp@...el.com>
Subject: [PATCH] ASoC: SOF: compr: Mark snd_compress_ops static
From: Daniel Baluta <daniel.baluta@....com>
Functions won't be directly used outside of compress.c file
so mark them as static.
This will also fix warnings reported by kernel test robot:
>> sound/soc/sof/compress.c:91:5: warning: no previous prototype for
function 'sof_compr_open' [-Wmissing-prototypes]
int sof_compr_open(struct snd_soc_component *component,
^
sound/soc/sof/compress.c:91:1: note: declare 'static' if the function
is not intended to be used outside of this translation unit
int sof_compr_open(struct snd_soc_component *component,
Fixes: 6324cf901e14 ("SoC: SOF: compr: Add compress ops implementation")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Daniel Baluta <daniel.baluta@....com>
---
sound/soc/sof/compress.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/sound/soc/sof/compress.c b/sound/soc/sof/compress.c
index 2137d1d65dd9..2af8d75204e9 100644
--- a/sound/soc/sof/compress.c
+++ b/sound/soc/sof/compress.c
@@ -89,8 +89,8 @@ static int create_page_table(struct snd_soc_component *component,
spcm->stream[dir].page_table.area, size);
}
-int sof_compr_open(struct snd_soc_component *component,
- struct snd_compr_stream *cstream)
+static int sof_compr_open(struct snd_soc_component *component,
+ struct snd_compr_stream *cstream)
{
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
struct snd_compr_runtime *crtd = cstream->runtime;
@@ -125,8 +125,8 @@ int sof_compr_open(struct snd_soc_component *component,
return 0;
}
-int sof_compr_free(struct snd_soc_component *component,
- struct snd_compr_stream *cstream)
+static int sof_compr_free(struct snd_soc_component *component,
+ struct snd_compr_stream *cstream)
{
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
struct snd_compr_tstamp *tstamp = cstream->runtime->private_data;
@@ -159,8 +159,8 @@ int sof_compr_free(struct snd_soc_component *component,
return ret;
}
-int sof_compr_set_params(struct snd_soc_component *component,
- struct snd_compr_stream *cstream, struct snd_compr_params *params)
+static int sof_compr_set_params(struct snd_soc_component *component,
+ struct snd_compr_stream *cstream, struct snd_compr_params *params)
{
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
@@ -222,8 +222,8 @@ int sof_compr_set_params(struct snd_soc_component *component,
return 0;
}
-int sof_compr_get_params(struct snd_soc_component *component,
- struct snd_compr_stream *cstream, struct snd_codec *params)
+static int sof_compr_get_params(struct snd_soc_component *component,
+ struct snd_compr_stream *cstream, struct snd_codec *params)
{
/* TODO: we don't query the supported codecs for now, if the
* application asks for an unsupported codec the set_params() will fail.
@@ -231,8 +231,8 @@ int sof_compr_get_params(struct snd_soc_component *component,
return 0;
}
-int sof_compr_trigger(struct snd_soc_component *component,
- struct snd_compr_stream *cstream, int cmd)
+static int sof_compr_trigger(struct snd_soc_component *component,
+ struct snd_compr_stream *cstream, int cmd)
{
struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
@@ -271,9 +271,9 @@ int sof_compr_trigger(struct snd_soc_component *component,
&reply, sizeof(reply));
}
-int sof_compr_copy(struct snd_soc_component *component,
- struct snd_compr_stream *cstream,
- char __user *buf, size_t count)
+static int sof_compr_copy(struct snd_soc_component *component,
+ struct snd_compr_stream *cstream,
+ char __user *buf, size_t count)
{
struct snd_compr_runtime *rtd = cstream->runtime;
unsigned int offset, n;
--
2.27.0
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