ALSA: hda - Define max number of PCM devices in hda_codec.h
Define the constant rather in the common header file.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 26ceace..98767df 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -3275,6 +3275,8 @@
/*
* get the empty PCM device number to assign
+ *
+ * note the max device number is limited by HDA_MAX_PCMS, currently 10
*/
static int get_empty_pcm_device(struct hda_bus *bus, int type)
{