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authorYuichi Kusakabe <yuichi.kusakabe@denso-ten.com>2018-11-30 02:57:01 +0900
committerJan-Simon Moeller <jsmoeller@linuxfoundation.org>2018-11-29 20:52:36 +0000
commitb4f2a261bcc2cc0b32e679a48a0afdd632e8001e (patch)
tree27c5afac5ec768730ed493aa0d292a057babbae4 /recipes-kernel/sllin
parenta6e8e365148f8cf12a9a8291f96fca04b3368c14 (diff)
Disable sllin driver(using HVAC apps) debug log
[ 30.042717] sllin: sllin_open() invoked [ 30.046603] sllin: Configured as MASTER [ 30.051508] sllin: Baudrate set to 9600 [ 30.056332] sllin0 (uninitialized): sllin_kwthread started. [ 30.062486] sllin0: sllin_kthread <WAIT_EVENT> [ 31.153606] sllin0: sll_open() invoked [ 31.271843] can: raw protocol (rev 20170425) [ 31.276821] sllin0: sllin_kthread <WAKEUPED> [ 31.281124] sllin0: sllin_kthread: lin_state <00000000> [ 31.286370] sllin0: sllin_kwthread: NON-RTR SFF CAN frame, ID = 30 dlc=0 [ 31.286390] sllin0: sllin_kthread: SLSTATE finish [ 31.299297] sllin0: sllin_send_break() invoke. [ 31.305566] sllin0: Break sent. [ 31.308743] sllin0: sllin_kthread <WAIT_EVENT> Change-Id: Id49951cb1ed570c99eb11d19298c1e5b57bcf13c Signed-off-by: Yuichi Kusakabe <yuichi.kusakabe@denso-ten.com>
Diffstat (limited to 'recipes-kernel/sllin')
-rw-r--r--recipes-kernel/sllin/files/0001-Disable-sllin-driver-debug-log.patch27
-rw-r--r--recipes-kernel/sllin/sllin.bb1
2 files changed, 28 insertions, 0 deletions
diff --git a/recipes-kernel/sllin/files/0001-Disable-sllin-driver-debug-log.patch b/recipes-kernel/sllin/files/0001-Disable-sllin-driver-debug-log.patch
new file mode 100644
index 000000000..99d6183ab
--- /dev/null
+++ b/recipes-kernel/sllin/files/0001-Disable-sllin-driver-debug-log.patch
@@ -0,0 +1,27 @@
+From 04ffb4b8f828c19e914987e271aaf3aa7eab28bf Mon Sep 17 00:00:00 2001
+From: Yuichi Kusakabe <yuichi.kusakabe@denso-ten.com>
+Date: Thu, 29 Nov 2018 22:12:00 +0900
+Subject: [PATCH] Disable sllin driver debug log
+
+Signed-off-by: Yuichi Kusakabe <yuichi.kusakabe@denso-ten.com>
+---
+ sllin/sllin.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/sllin/sllin.c b/sllin/sllin.c
+index 77b2cb8..133d6e9 100644
+--- a/sllin/sllin.c
++++ b/sllin/sllin.c
+@@ -41,7 +41,9 @@
+ * Funded by: Volkswagen Group Research
+ */
+
++#if 0
+ #define DEBUG 1 /* Enables pr_debug() printouts */
++#endif
+
+ #include <linux/module.h>
+ #include <linux/moduleparam.h>
+--
+2.7.4
+
diff --git a/recipes-kernel/sllin/sllin.bb b/recipes-kernel/sllin/sllin.bb
index f7ffea969..6213fd967 100644
--- a/recipes-kernel/sllin/sllin.bb
+++ b/recipes-kernel/sllin/sllin.bb
@@ -16,6 +16,7 @@ SRC_URI_append = " \
file://0001_update_makefile.patch;pnum=2 \
file://0002_fix_null_operation_check.patch;pnum=2 \
file://0003-Allow-recent-kernels-newer-4.11.x-to-build.patch;pnum=2 \
+ file://0001-Disable-sllin-driver-debug-log.patch;pnum=2 \
file://sllin-demo.service \
file://start_lin_demo.sh \
"