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(parent: 6f1186b) | patch
PCI ASPM: do not clear enabled field by support field
authorKenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Wed, 19 Aug 2009 01:57:31 +0000 (10:57 +0900)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 9 Sep 2009 20:29:44 +0000 (13:29 -0700)
commitb127bd55d9cd9d5b40278b30645669d6d46933bc
tree93aed7b6e6d0f164ee2678f36fe87c9a68ba5114tree | snapshot
parent6f1186be4feb3364d3a52cbea81e43e4d5296196commit | diff
PCI ASPM: do not clear enabled field by support field

We must not clear bits in 'aspm_enabled' using 'aspm_support', or
'aspm_enabled' and 'aspm_default' might be different from the actual
state. In addtion, 'aspm_default' should be intialized even if
'aspm_support' is 0.

Acked-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/pci/pcie/aspm.c diff | blob | history
Beck SC1x5 Kernel