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authorMikael Kanstrup <mikael.kanstrup@sonymobile.com>2015-04-24 07:19:53 (GMT)
committerJouni Malinen <j@w1.fi>2015-04-25 14:33:06 (GMT)
commit8b423edbd3bb7b5b90cf3d82103d44bedab63e5c (patch)
tree12eb22ee298692ca04144fa97818aa1f8e93c0ab /wpa_supplicant/ctrl_iface.c
parentfd4fb28179a0b750dff4d38a72a7bf89a2c49813 (diff)
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Declare all read only data structures as const
By analysing objdump output some read only structures were found in .data section. To help compiler further optimize code declare these as const. Signed-off-by: Mikael Kanstrup <mikael.kanstrup@sonymobile.com>
Diffstat (limited to 'wpa_supplicant/ctrl_iface.c')
-rw-r--r--wpa_supplicant/ctrl_iface.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index a6aafee..91617fb 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -8686,7 +8686,7 @@ static int wpa_supplicant_global_iface_list(struct wpa_global *global,
char *pos, *end;
for (i = 0; wpa_drivers[i]; i++) {
- struct wpa_driver_ops *drv = wpa_drivers[i];
+ const struct wpa_driver_ops *drv = wpa_drivers[i];
if (drv->get_interfaces == NULL)
continue;
tmp = drv->get_interfaces(global->drv_priv[i]);