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authorJan Engelhardt <jengelh@medozas.de>2009-08-05 21:42:58 +0400
committerDavid S. Miller <davem@davemloft.net>2009-08-05 21:42:58 +0400
commit36cbd3dcc10384f813ec0814255f576c84f2bcd4 (patch)
treec3579edea972519d2f9ae99d7da9a5dd56e6f5c1 /include/net/irda
parentdb71789c01ae7b641f83c5aa64e7df25122f4b28 (diff)
downloadlinux-36cbd3dcc10384f813ec0814255f576c84f2bcd4.tar.xz
net: mark read-only arrays as const
String literals are constant, and usually, we can also tag the array of pointers const too, moving it to the .rodata section. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/irda')
-rw-r--r--include/net/irda/ircomm_event.h2
-rw-r--r--include/net/irda/ircomm_tty_attach.h4
-rw-r--r--include/net/irda/irlap_event.h2
-rw-r--r--include/net/irda/irlmp_event.h4
4 files changed, 6 insertions, 6 deletions
diff --git a/include/net/irda/ircomm_event.h b/include/net/irda/ircomm_event.h
index c290447872d1..bc0c6f31f1c6 100644
--- a/include/net/irda/ircomm_event.h
+++ b/include/net/irda/ircomm_event.h
@@ -74,7 +74,7 @@ struct ircomm_info {
struct qos_info *qos;
};
-extern char *ircomm_state[];
+extern const char *const ircomm_state[];
struct ircomm_cb; /* Forward decl. */
diff --git a/include/net/irda/ircomm_tty_attach.h b/include/net/irda/ircomm_tty_attach.h
index f91a5695aa44..0a63bbb972d7 100644
--- a/include/net/irda/ircomm_tty_attach.h
+++ b/include/net/irda/ircomm_tty_attach.h
@@ -66,8 +66,8 @@ struct ircomm_tty_info {
__u8 dlsap_sel;
};
-extern char *ircomm_state[];
-extern char *ircomm_tty_state[];
+extern const char *const ircomm_state[];
+extern const char *const ircomm_tty_state[];
int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event,
struct sk_buff *skb, struct ircomm_tty_info *info);
diff --git a/include/net/irda/irlap_event.h b/include/net/irda/irlap_event.h
index 2ae2e119ef4b..4c90824c50fb 100644
--- a/include/net/irda/irlap_event.h
+++ b/include/net/irda/irlap_event.h
@@ -120,7 +120,7 @@ typedef enum { /* FIXME check the two first reason codes */
LAP_PRIMARY_CONFLICT,
} LAP_REASON;
-extern const char *irlap_state[];
+extern const char *const irlap_state[];
void irlap_do_event(struct irlap_cb *self, IRLAP_EVENT event,
struct sk_buff *skb, struct irlap_info *info);
diff --git a/include/net/irda/irlmp_event.h b/include/net/irda/irlmp_event.h
index e03ae4ae3963..9e4ec17a7449 100644
--- a/include/net/irda/irlmp_event.h
+++ b/include/net/irda/irlmp_event.h
@@ -79,8 +79,8 @@ typedef enum {
LM_LAP_IDLE_TIMEOUT,
} IRLMP_EVENT;
-extern const char *irlmp_state[];
-extern const char *irlsap_state[];
+extern const char *const irlmp_state[];
+extern const char *const irlsap_state[];
void irlmp_watchdog_timer_expired(void *data);
void irlmp_discovery_timer_expired(void *data);