drivers/isdn: Use static const char * const where possible
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/isdn/pcbit/edss1.c b/drivers/isdn/pcbit/edss1.c
index d5920ae..80c9c16 100644
--- a/drivers/isdn/pcbit/edss1.c
+++ b/drivers/isdn/pcbit/edss1.c
@@ -33,7 +33,7 @@
#include "callbacks.h"
-char * isdn_state_table[] = {
+const char * const isdn_state_table[] = {
"Closed",
"Call initiated",
"Overlap sending",
diff --git a/drivers/isdn/pcbit/edss1.h b/drivers/isdn/pcbit/edss1.h
index 0b64f97..39f8346 100644
--- a/drivers/isdn/pcbit/edss1.h
+++ b/drivers/isdn/pcbit/edss1.h
@@ -90,7 +90,7 @@
unsigned long timeout; /* in seconds */
};
-extern char * isdn_state_table[];
+extern const char * const isdn_state_table[];
void pcbit_fsm_event(struct pcbit_dev *, struct pcbit_chan *,
unsigned short event, struct callb_data *);