From 0e44eb4c1c371a8c15504e18c53b2b8d5397fd7d Mon Sep 17 00:00:00 2001
From: Bastien Nocera <hadess@hadess.net>
Date: Thu, 8 Aug 2019 13:31:37 +0200
Subject: [PATCH] elan: Better debug when skipping commands

---
 libfprint/drivers/elan.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libfprint/drivers/elan.c b/libfprint/drivers/elan.c
index 897f34f..e9dad43 100644
--- a/libfprint/drivers/elan.c
+++ b/libfprint/drivers/elan.c
@@ -424,7 +424,8 @@ elan_run_cmd(fpi_ssm               *ssm,
 		elandev->cmd_timeout = cmd_timeout;
 
 	if (cmd->devices != ELAN_ALL_DEV && !(cmd->devices & elandev->dev_type)) {
-		fp_dbg("skipping for this device");
+		fp_dbg("skipping command 0x%x 0x%x for this device (for devices 0x%x but device is 0x%x)",
+		       cmd->cmd[0], cmd->cmd[1], cmd->devices, elandev->dev_type);
 		elan_cmd_done(ssm);
 		return;
 	}