[alsa-devel] [PATCH 1/3] ASoC: hdac_hdmi: Increase loglevel of hex dump printed

[vedang.patel at intel.com]

From: Vedang Patel <vedang.patel at intel.com>

The hdac_hdmi codec driver prints the ELD information everytime an
external monitor is connected. Make it so that the information is only
printed when someone trying to debug the driver explicitly enables it.

print_hex_dump uses printk(KERN_DEBUG,... which is different from
dev_dbg used elsewhere in the driver: it's always enabled at
compile-time. Add #ifdef DEBUG condition for logging consistency.

Signed-off-by: Vedang Patel <vedang.patel at intel.com>
---
 sound/soc/codecs/hdac_hdmi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index aaa038f..653fd9e 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -1066,8 +1066,10 @@ static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin, int repoll)
 				snd_jack_report(pcm->jack, SND_JACK_AVOUT);
 			}
 
+#ifdef DEBUG
 			print_hex_dump_bytes("ELD: ", DUMP_PREFIX_OFFSET,
 					pin->eld.eld_buffer, pin->eld.eld_size);
+#endif
 		} else {
 			pin->eld.monitor_present = false;
 			pin->eld.eld_valid = false;
-- 
2.1.2