ALSA: pcm: Fix missing export of snd_pcm_set_sync_per-card()

tiwai · tiwai · commit bc7540b794df · 2024-07-05T09:47:40.000+02:00
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: d712c58 ("ALSA: pcm: optimize and clarify stream synchronization ID API") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202407051343.1Sz8AKFt-lkp@intel.com/ Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://patch.msgid.link/20240705063555.17220-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git 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

Original file line number	Diff line number	Diff line change
`@@ -547,6 +547,7 @@ void snd_pcm_set_sync_per_card(struct snd_pcm_substream *substream,`
`547`	`547`	`strncpy(params->sync + 4, id, len);`
`548`	`548`	`memset(params->sync + 4 + len, 0, 12 - len);`
`549`	`549`	`}`
	`550`	`+EXPORT_SYMBOL_GPL(snd_pcm_set_sync_per_card);`
`550`	`551`
`551`	`552`	`/*`
`552`	`553`	`* Standard ioctl routine`