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-rw-r--r--net/can/Makefile3
-rw-r--r--net/can/af_can.h11
-rw-r--r--net/can/proc.c3
3 files changed, 14 insertions, 3 deletions
diff --git a/net/can/Makefile b/net/can/Makefile
index cef49eb1f5c7..10936754e3f2 100644
--- a/net/can/Makefile
+++ b/net/can/Makefile
@@ -3,7 +3,8 @@
#
obj-$(CONFIG_CAN) += can.o
-can-y := af_can.o proc.o
+can-y := af_can.o
+can-$(CONFIG_PROC_FS) += proc.o
obj-$(CONFIG_CAN_RAW) += can-raw.o
can-raw-y := raw.o
diff --git a/net/can/af_can.h b/net/can/af_can.h
index fca0fe9fc45a..38a79ff20022 100644
--- a/net/can/af_can.h
+++ b/net/can/af_can.h
@@ -113,8 +113,19 @@ struct s_pstats {
extern struct dev_rcv_lists can_rx_alldev_list;
/* function prototypes for the CAN networklayer procfs (proc.c) */
+#ifdef CONFIG_PROC_FS
void can_init_proc(void);
void can_remove_proc(void);
+#else
+static inline void can_init_proc(void)
+{
+ pr_info("can: Can't create /proc/net/can. CONFIG_PROC_FS missing!\n");
+}
+
+static inline void can_remove_proc(void)
+{
+}
+#endif
void can_stat_update(unsigned long data);
/* structures and variables from af_can.c needed in proc.c for reading */
diff --git a/net/can/proc.c b/net/can/proc.c
index 1a19b985a868..85ef7bb0f176 100644
--- a/net/can/proc.c
+++ b/net/can/proc.c
@@ -517,8 +517,7 @@ void can_init_proc(void)
can_dir = proc_mkdir("can", init_net.proc_net);
if (!can_dir) {
- printk(KERN_INFO "can: failed to create /proc/net/can . "
- "CONFIG_PROC_FS missing?\n");
+ pr_info("can: failed to create /proc/net/can.\n");
return;
}