Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
  mac80211: fix reorder buffer release
  iwmc3200wifi: Enable wimax core through module parameter
  iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
  iwmc3200wifi: Coex table command does not expect a response
  iwmc3200wifi: Update wiwi priority table
  iwlwifi: driver version track kernel version
  iwlwifi: indicate uCode type when fail dump error/event log
  iwl3945: remove duplicated event logging code
  b43: fix two warnings
  ipw2100: fix rebooting hang with driver loaded
  cfg80211: indent regulatory messages with spaces
  iwmc3200wifi: fix NULL pointer dereference in pmkid update
  mac80211: Fix TX status reporting for injected data frames
  ath9k: enable 2GHz band only if the device supports it
  airo: Fix integer overflow warning
  rt2x00: Fix padding bug on L2PAD devices.
  WE: Fix set events not propagated
  b43legacy: avoid PPC fault during resume
  b43: avoid PPC fault during resume
  tcp: fix a timewait refcnt race
  ...

Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
CTL_UNNUMBERED removed) in
	kernel/sysctl_check.c
	net/ipv4/sysctl_net_ipv4.c
	net/ipv6/addrconf.c
	net/sctp/sysctl.c

1 files changed, 12 insertions, 8 deletions

diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 3d0a9ff24f0..24f98854736 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -269,7 +269,8 @@ struct ssb_bus {
 
 	const struct ssb_bus_ops *ops;
 
-	/* The core in the basic address register window. (PCI bus only) */
+	/* The core currently mapped into the MMIO window.
+	 * Not valid on all host-buses. So don't use outside of SSB. */
 	struct ssb_device *mapped_device;
 	union {
 		/* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
@@ -281,14 +282,17 @@ struct ssb_bus {
 	 * On PCMCIA-host busses this is used to protect the whole MMIO access. */
 	spinlock_t bar_lock;
 
-	/* The bus this backplane is running on. */
+	/* The host-bus this backplane is running on. */
 	enum ssb_bustype bustype;
-	/* Pointer to the PCI bus (only valid if bustype == SSB_BUSTYPE_PCI). */
-	struct pci_dev *host_pci;
-	/* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */
-	struct pcmcia_device *host_pcmcia;
-	/* Pointer to the SDIO device (only if bustype == SSB_BUSTYPE_SDIO). */
-	struct sdio_func *host_sdio;
+	/* Pointers to the host-bus. Check bustype before using any of these pointers. */
+	union {
+		/* Pointer to the PCI bus (only valid if bustype == SSB_BUSTYPE_PCI). */
+		struct pci_dev *host_pci;
+		/* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */
+		struct pcmcia_device *host_pcmcia;
+		/* Pointer to the SDIO device (only if bustype == SSB_BUSTYPE_SDIO). */
+		struct sdio_func *host_sdio;
+	};
 
 	/* See enum ssb_quirks */
 	unsigned int quirks;