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ALSA: hda: ext: make snd_hdac_ext_stream_init() static

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There are no external users of this helper, move to static and remove
sympol export. No functionality change.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20220919121041.43463-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Pierre-Louis Bossart 2022-09-19 14:10:36 +02:00 committed by Takashi Iwai
parent ea2ddd2559
commit 791d132a07
2 changed files with 3 additions and 7 deletions
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3
include/sound/hdaudio_ext.h
View File

@ -77,9 +77,6 @@ struct hdac_ext_stream {
#define stream_to_hdac_ext_stream(s) \
container_of(s, struct hdac_ext_stream, hstream)
void snd_hdac_ext_stream_init(struct hdac_bus *bus,
struct hdac_ext_stream *hext_stream, int idx,
int direction, int tag);
int snd_hdac_ext_stream_init_all(struct hdac_bus *bus, int start_idx,
int num_stream, int dir);
void snd_hdac_stream_free_all(struct hdac_bus *bus);

7
sound/hda/ext/hdac_ext_stream.c
View File

@ -26,9 +26,9 @@
* initialize the stream, if ppcap is enabled then init those and then
* invoke hdac stream initialization routine
*/
void snd_hdac_ext_stream_init(struct hdac_bus *bus,
struct hdac_ext_stream *hext_stream,
int idx, int direction, int tag)
static void snd_hdac_ext_stream_init(struct hdac_bus *bus,
struct hdac_ext_stream *hext_stream,
int idx, int direction, int tag)
{
if (bus->ppcap) {
hext_stream->pphc_addr = bus->ppcap + AZX_PPHC_BASE +
@ -56,7 +56,6 @@ void snd_hdac_ext_stream_init(struct hdac_bus *bus,
hext_stream->decoupled = false;
snd_hdac_stream_init(bus, &hext_stream->hstream, idx, direction, tag);
}
EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init);
/**
* snd_hdac_ext_stream_init_all - create and initialize the stream objects