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>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 3299d1b731ef..fe4fa287f788 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -1827,7 +1827,7 @@ struct cfg80211_pmksa {
  * memory, free @mask only!
  */
 struct cfg80211_pkt_pattern {
-        u8 *mask, *pattern;
+        const u8 *mask, *pattern;
         int pattern_len;
         int pkt_offset;
 };