linux-next: build failure after merge of the staging tree

[Stephen Rothwell <sfr@canb.auug.org.au>]

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Hi Greg,

After merging the staging tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/staging/rtl8821ae/regd.c: In function '_rtl_reg_apply_beaconing_flags':
drivers/staging/rtl8821ae/regd.c:200:20: error: 'IEEE80211_CHAN_NO_IBSS' undeclared (first use in this function)
      ch->flags &= ~IEEE80211_CHAN_NO_IBSS;
                    ^
drivers/staging/rtl8821ae/regd.c:200:20: note: each undeclared identifier is reported only once for each function it appears in
drivers/staging/rtl8821ae/regd.c:204:11: error: 'IEEE80211_CHAN_PASSIVE_SCAN' undeclared (first use in this function)
          ~IEEE80211_CHAN_PASSIVE_SCAN;
           ^
drivers/staging/rtl8821ae/regd.c: In function '_rtl_reg_apply_active_scan_flags':
drivers/staging/rtl8821ae/regd.c:237:19: error: 'IEEE80211_CHAN_PASSIVE_SCAN' undeclared (first use in this function)
   if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN)
                   ^
drivers/staging/rtl8821ae/regd.c: In function '_rtl_reg_apply_radar_flags':
drivers/staging/rtl8821ae/regd.c:312:8: error: 'IEEE80211_CHAN_NO_IBSS' undeclared (first use in this function)
        IEEE80211_CHAN_NO_IBSS |
        ^
drivers/staging/rtl8821ae/regd.c:313:8: error: 'IEEE80211_CHAN_PASSIVE_SCAN' undeclared (first use in this function)
        IEEE80211_CHAN_PASSIVE_SCAN;
        ^
drivers/staging/rtl8821ae/regd.c: In function '_rtl_regd_init_wiphy':
drivers/staging/rtl8821ae/regd.c:410:18: error: 'WIPHY_FLAG_CUSTOM_REGULATORY' undeclared (first use in this function)
  wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
                  ^
drivers/staging/rtl8821ae/regd.c:411:19: error: 'WIPHY_FLAG_STRICT_REGULATORY' undeclared (first use in this function)
  wiphy->flags &= ~WIPHY_FLAG_STRICT_REGULATORY;
                   ^
drivers/staging/rtl8821ae/regd.c:412:19: error: 'WIPHY_FLAG_DISABLE_BEACON_HINTS' undeclared (first use in this function)
  wiphy->flags &= ~WIPHY_FLAG_DISABLE_BEACON_HINTS;
                   ^
drivers/staging/rtl8821ae/base.c: In function '_rtl_init_mac80211':
drivers/staging/rtl8821ae/base.c:372:4: error: 'struct ieee80211_hw' has no member named 'channel_change_time'
  hw->channel_change_time = 100;
    ^
drivers/staging/rtl8821ae/base.c: In function 'rtl_beacon_statistic':
drivers/staging/rtl8821ae/base.c:1185:2: error: implicit declaration of function 'compare_ether_addr' [-Werror=implicit-function-declaration]
  if (compare_ether_addr(hdr->addr3, rtlpriv->mac80211.bssid))
  ^
drivers/staging/rtl8821ae/ps.c: In function 'rtl_swlps_beacon':
drivers/staging/rtl8821ae/ps.c:530:2: error: implicit declaration of function 'compare_ether_addr' [-Werror=implicit-function-declaration]
  if (compare_ether_addr(hdr->addr3, rtlpriv->mac80211.bssid))
  ^
drivers/staging/rtl8821ae/rtl8821ae/dm.c: In function 'rtl8812ae_dm_txpwr_track_set_pwr':
drivers/staging/rtl8821ae/rtl8821ae/dm.c:1476:5: warning: array subscript has type 'char' [-Wchar-subscripts]
     rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_ofdm_swing_index]);
     ^
drivers/staging/rtl8821ae/rtl8821ae/dm.c:1525:5: warning: array subscript has type 'char' [-Wchar-subscripts]
     rtl_set_bbreg(hw, RB_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_ofdm_swing_index]);
     ^
drivers/staging/rtl8821ae/rtl8821ae/dm.c: In function 'rtl8821ae_dm_txpwr_track_set_pwr':
drivers/staging/rtl8821ae/rtl8821ae/dm.c:2113:5: warning: array subscript has type 'char' [-Wchar-subscripts]
     rtl_set_bbreg(hw, RA_TXSCALE, 0xFFE00000, rtl8812ae_txscaling_table[final_ofdm_swing_index]);
     ^
drivers/staging/rtl8821ae/rtl8821ae/dm.c: In function 'rtl8821ae_dm_check_edca_turbo':
drivers/staging/rtl8821ae/rtl8821ae/dm.c:2656:3: warning: format '%lx' expects argument of type 'long unsigned int', but argument 2 has type 'u64' [-Wformat=]
   RT_TRACE(COMP_TURBO, DBG_LOUD,
   ^
drivers/staging/rtl8821ae/rtl8821ae/dm.c:2658:3: warning: format '%lx' expects argument of type 'long unsigned int', but argument 2 has type 'u64' [-Wformat=]
   RT_TRACE(COMP_TURBO, DBG_LOUD,
   ^
drivers/staging/rtl8821ae/rtl8821ae/trx.c: In function '_rtl8821ae_translate_rx_signal_stuff':
drivers/staging/rtl8821ae/rtl8821ae/trx.c:461:7: error: implicit declaration of function 'compare_ether_addr' [-Werror=implicit-function-declaration]
       (!compare_ether_addr(mac->bssid, (fc & IEEE80211_FCTL_TODS) ?
       ^
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) {
  ^

Caused by commit 3c05bedb5fef ("Staging: rtl8812ae: Add Realtek 8821 PCI
WIFI driver").  Did you really want to merge a new driver right now, not
wait until after the merge window?

I have disabled that driver for today using this patch:

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri, 24 Jan 2014 12:57:38 +1100
Subject: [PATCH] Staging: rtl8812ae: disable due to build errors

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
 drivers/staging/rtl8821ae/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/rtl8821ae/Kconfig b/drivers/staging/rtl8821ae/Kconfig
index 2aa5dac2f1df..a432e1aa7405 100644
--- a/drivers/staging/rtl8821ae/Kconfig
+++ b/drivers/staging/rtl8821ae/Kconfig
@@ -2,6 +2,7 @@ config R8821AE
 	tristate "RealTek RTL8821AE Wireless LAN NIC driver"
 	depends on PCI && WLAN
 	depends on m
+	depends on BROKEN
 	select WIRELESS_EXT
 	select WEXT_PRIV
 	select EEPROM_93CX6
-- 
1.8.5.3

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

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