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author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-02-05 04:06:50 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-08 21:48:56 +0300 |
commit | b7468168631e03c70105491a0236137868613436 (patch) | |
tree | a258e2049a245c4d652faa016dd438b2faba5e1e /scripts | |
parent | e83102cab0fd95d4508361b061146c978b3abd60 (diff) | |
download | linux-b7468168631e03c70105491a0236137868613436.tar.xz |
atyfb: Properly save PCI state before changing PCI PM level
This fixes atyfb to properly save the PCI config space -before- it
potentially switches the PM state of the chip. This avoids a
warning with the new PM core and is the right thing to do anyway.
I also slightly cleaned up the code that checks whether we are
running on a PowerMac to do a runtime check instead of a compile
check only, and replaced a deprecated number with the proper
symbolic constant.
Finally, I removed the useless switch to D0 from resume since
the core does it for us.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions