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authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>2008-05-28 15:01:03 +0900
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-06-10 10:59:53 -0700
commitac9c052d10d8d6f46a30cb46c0d6d753997c299f (patch)
tree15c252f9a0addcc944aa7e453bf68b174dfc38fe /drivers/net/chelsio/cpl5_cmd.h
parentd737bdc141f0f040171fffbb7f9e08a825b27aab (diff)
shpchp: check firmware before taking control
Fix the following problems of shpchp driver about getting hotplug control from firmware. - The shpchp driver must not control the hotplug controller if it fails to get control from the firmware. But current shpchp controls the hotplug controller regardless the result, because it doesn't check the return value of get_hp_hw_control_from_firmware(). - Current shpchp driver doesn't support _OSC. The pciehp driver already have the code for evaluating _OSC and OSHP and shpchp and pciehp can share it. So this patch move that code from pciehp to acpi_pcihp.c. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/net/chelsio/cpl5_cmd.h')
0 files changed, 0 insertions, 0 deletions