From: luodw1 <luodw1@motorola.com>
Date: Thu, 25 Jul 2019 01:56:13 +0000 (+0800)
Subject: debug: add debug logs when keys has action
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=31f7b42d6246a9e6ebf5be5a3b8851c9bd178a4d;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

debug: add debug logs when keys has action

Change-Id: Ic880e8ab4199ca93019f38d3bbee2764f95a6c0b
Signed-off-by: luodw1 <luodw1@motorola.com>
Reviewed-on: https://gerrit.mot.com/1391470
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key
---

diff --git a/include/linux/debug-snapshot.h b/include/linux/debug-snapshot.h
index e9d4718800e3..4d64cc382605 100644
--- a/include/linux/debug-snapshot.h
+++ b/include/linux/debug-snapshot.h
@@ -157,7 +157,10 @@ void dbg_snapshot_dm(int type, unsigned long min, unsigned long max, s32 wait_t,
 #ifdef CONFIG_DEBUG_SNAPSHOT_CRASH_KEY
 void dbg_snapshot_check_crash_key(unsigned int code, int value);
 #else
-#define dbg_snapshot_check_crash_key(a,b)	do { } while(0)
+static inline void dbg_snapshot_check_crash_key(unsigned int code, int value)
+{
+	pr_info("KEY %d %s\n", code, value ? "pressed" : "released");
+}
 #endif
 
 #ifdef CONFIG_DEBUG_SNAPSHOT_BINDER