On Wed, Mar 05, 2014 at 10:21:09AM +1100, Stephen Rothwell wrote: > Hi John, > > On Wed, 5 Mar 2014 10:16:27 +1100 Stephen Rothwell <s...@canb.auug.org.au> > wrote: > > > > If I revert commit 161d78555435 "Revert "Staging: rtl8812ae: remove > > modules field of rate_control_ops"", it fails differently: > > > > In file included from drivers/staging/wlan-ng/p80211netdev.c:91:0: > > drivers/staging/wlan-ng/cfg80211.c: In function 'prism2_scan': > > drivers/staging/wlan-ng/cfg80211.c:419:10: error: implicit declaration of > > function 'ieee80211_dsss_chan_to_freq' > > [-Werror=implicit-function-declaration] > > ieee80211_dsss_chan_to_freq(msg2.dschannel.data)), > > ^ > > drivers/staging/rtl8821ae/rtl8821ae/trx.c: In function > > 'rtl8821ae_rx_query_desc': > > drivers/staging/rtl8821ae/rtl8821ae/trx.c:619:3: warning: passing argument > > 1 of 'ieee80211_is_robust_mgmt_frame' from incompatible pointer type > > [enabled by default] > > if ((ieee80211_is_robust_mgmt_frame(hdr)) && > > ^ > > In file included from include/net/mac80211.h:20:0, > > from drivers/staging/rtl8821ae/rtl8821ae/../wifi.h:38, > > from drivers/staging/rtl8821ae/rtl8821ae/trx.c:30: > > include/linux/ieee80211.h:2286:20: note: expected 'struct sk_buff *' but > > argument is of type 'struct ieee80211_hdr *' > > static inline bool ieee80211_is_robust_mgmt_frame(struct sk_buff *skb) > > ^ > > drivers/staging/rtl8821ae/rtl8821ae/dm.c: In function > > 'rtl8821ae_dm_clear_txpower_tracking_state': > > drivers/staging/rtl8821ae/rtl8821ae/dm.c:487:31: warning: iteration 2u > > invokes undefined behavior [-Waggressive-loop-optimizations] > > rtldm->bb_swing_idx_ofdm[p] = rtldm->default_ofdm_index; > > ^ > > drivers/staging/rtl8821ae/rtl8821ae/dm.c:485:2: note: containing loop > > for (p = RF90_PATH_A; p < MAX_RF_PATH; ++p) { > > ^ > > > > So please revert 161d78555435, and then fix this other error. > > That fix could be a simple as just disabling the affected staging tree > driver and letting Greg know. Or you could actually fix it.
John and Larry and I have been talking about how to handle some cross-tree issues, and I should be merging with his tree soon to handle them, hopefully this will get resolved at that point in time as well. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/