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Declare all read only data structures as const

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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>
This commit is contained in:
Mikael Kanstrup 2015-04-24 09:19:53 +02:00 • committed by Jouni Malinen
parent fd4fb28179
commit 8b423edbd3
32 changed files with 93 additions and 92 deletions
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2
src/drivers/driver.h
View file

@ -4640,6 +4640,6 @@ wpa_get_wowlan_triggers(const char *wowlan_triggers,
const struct wpa_driver_capa *capa);
/* NULL terminated array of linked in driver wrappers */
extern struct wpa_driver_ops *wpa_drivers[];
extern const struct wpa_driver_ops *const wpa_drivers[];
#endif /* DRIVER_H */

2
src/drivers/driver_privsep.c
View file

@ -743,7 +743,7 @@ struct wpa_driver_ops wpa_driver_privsep_ops = {
};
struct wpa_driver_ops *wpa_drivers[] =
const struct wpa_driver_ops *const wpa_drivers[] =
{
&wpa_driver_privsep_ops,
NULL

2
src/drivers/drivers.c
View file

@ -47,7 +47,7 @@ extern struct wpa_driver_ops wpa_driver_none_ops; /* driver_none.c */
#endif /* CONFIG_DRIVER_NONE */
struct wpa_driver_ops *wpa_drivers[] =
const struct wpa_driver_ops *const wpa_drivers[] =
{
#ifdef CONFIG_DRIVER_NL80211
&wpa_driver_nl80211_ops,