From: San Mehat <san@google.com>
Date: Wed, 24 Feb 2010 00:09:47 +0000 (-0800)
Subject: android: logger: Add new system log for framework/system log messages
X-Git-Tag: firefly_0821_release~7613^2~750
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=845fdd0f75d67ce7e3df457fd9d1dd88f90cb60f;p=firefly-linux-kernel-4.4.55.git

android: logger: Add new system log for framework/system log messages

Signed-off-by: San Mehat <san@google.com>
---

diff --git a/drivers/staging/android/logger.c b/drivers/staging/android/logger.c
index 64cc2a1e7b16..15b2e97002aa 100644
--- a/drivers/staging/android/logger.c
+++ b/drivers/staging/android/logger.c
@@ -557,6 +557,7 @@ static struct logger_log VAR = { \
 DEFINE_LOGGER_DEVICE(log_main, LOGGER_LOG_MAIN, 64*1024)
 DEFINE_LOGGER_DEVICE(log_events, LOGGER_LOG_EVENTS, 256*1024)
 DEFINE_LOGGER_DEVICE(log_radio, LOGGER_LOG_RADIO, 64*1024)
+DEFINE_LOGGER_DEVICE(log_system, LOGGER_LOG_SYSTEM, 64*1024)
 
 static struct logger_log *get_log_from_minor(int minor)
 {
@@ -566,6 +567,8 @@ static struct logger_log *get_log_from_minor(int minor)
 		return &log_events;
 	if (log_radio.misc.minor == minor)
 		return &log_radio;
+	if (log_system.misc.minor == minor)
+		return &log_system;
 	return NULL;
 }
 
@@ -602,6 +605,10 @@ static int __init logger_init(void)
 	if (unlikely(ret))
 		goto out;
 
+	ret = init_log(&log_system);
+	if (unlikely(ret))
+		goto out;
+
 out:
 	return ret;
 }
diff --git a/drivers/staging/android/logger.h b/drivers/staging/android/logger.h
index a562434d7419..2cb06e9d8f98 100644
--- a/drivers/staging/android/logger.h
+++ b/drivers/staging/android/logger.h
@@ -32,6 +32,7 @@ struct logger_entry {
 
 #define LOGGER_LOG_RADIO	"log_radio"	/* radio-related messages */
 #define LOGGER_LOG_EVENTS	"log_events"	/* system/hardware events */
+#define LOGGER_LOG_SYSTEM	"log_system"	/* system/framework messages */
 #define LOGGER_LOG_MAIN		"log_main"	/* everything else */
 
 #define LOGGER_ENTRY_MAX_LEN		(4*1024)