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authorDavid S. Miller <davem@davemloft.net>2008-04-14 02:30:23 -0700
committerDavid S. Miller <davem@davemloft.net>2008-04-14 02:30:23 -0700
commitdf39e8ba56a788733d369068c7319e04b1da3cd5 (patch)
tree1e9be853bdb455e341cdbf957656f342cfa2eb9e /drivers/ssb/main.c
parentf5572855ec492334d8c3ec0e0e86c31865d5cf07 (diff)
parent159d83363b629c91d020734207c1bc788b96af5a (diff)
downloadlinux-df39e8ba56a788733d369068c7319e04b1da3cd5.tar.bz2
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/ehea/ehea_main.c drivers/net/wireless/iwlwifi/Kconfig drivers/net/wireless/rt2x00/rt61pci.c net/ipv4/inet_timewait_sock.c net/ipv6/raw.c net/mac80211/ieee80211_sta.c
Diffstat (limited to 'drivers/ssb/main.c')
-rw-r--r--drivers/ssb/main.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 19ddd2bd1057..6ce92e82b64e 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -1190,6 +1190,12 @@ int ssb_bus_may_powerdown(struct ssb_bus *bus)
goto out;
cc = &bus->chipco;
+
+ if (!cc->dev)
+ goto out;
+ if (cc->dev->id.revision < 5)
+ goto out;
+
ssb_chipco_set_clockmode(cc, SSB_CLKMODE_SLOW);
err = ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 0);
if (err)