aboutsummaryrefslogtreecommitdiff
path: root/fs/ecryptfs/crypto.c
diff options
context:
space:
mode:
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-03-20 09:22:30 +1100
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-22 11:08:53 -0700
commit18a0d89e54ca0f6f33582f99ae39867b2c975559 (patch)
tree6698711fdad0ded22c69b1e83d2984ffaf70cb96 /fs/ecryptfs/crypto.c
parent65c24491b4fef017c64e39ec64384fde5e05e0a0 (diff)
radeonfb: Whack the PCI PM register until it sticks
This fixes a regression introduced when we switched to using the core pci_set_power_state(). The chip seems to need the state to be written over and over again until it sticks, so we do that. Note that the code is a bit blunt, without timeout, etc... but that's pretty much because I put back in there the code exactly as it used to be before the regression. I still add a call to pci_set_power_state() at the end so that ACPI gets called appropriately on x86. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Tested-by: Raymond Wooninck <tittiatcoke@gmail.com> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ecryptfs/crypto.c')
0 files changed, 0 insertions, 0 deletions