The recent change for the PCM sync API forgot to export a new API
function that is currently used in emu10k1 driver.
This patch adds the missing export.
Fixes: d712c58c55d9 ("ALSA: pcm: optimize and clarify stream synchronization ID API")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202407051343.1Sz8AKFt-lkp@xxxxxxxxx/
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/core/pcm_lib.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index e48a84f8e977..66683656fb13 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -547,6 +547,7 @@ void snd_pcm_set_sync_per_card(struct snd_pcm_substream *substream,
strncpy(params->sync + 4, id, len);
memset(params->sync + 4 + len, 0, 12 - len);
}
+EXPORT_SYMBOL_GPL(snd_pcm_set_sync_per_card);
/*
* Standard ioctl routine
--
2.43.0
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