cfg80211: constify wowlan/coalesce mask/pattern pointers
This requires changing the nl80211 parsing code a bit to use
intermediate pointers for the allocation, but clarifies the
API towards the drivers.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 3299d1b..fe4fa28 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1827,7 +1827,7 @@
* memory, free @mask only!
*/
struct cfg80211_pkt_pattern {
- u8 *mask, *pattern;
+ const u8 *mask, *pattern;
int pattern_len;
int pkt_offset;
};