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authorRafael J. Wysocki <rjw@sisk.pl>2008-10-03 15:23:49 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-10-03 18:22:19 -0700
commit76acae04c892287949e1191e99600f3e952e43f7 (patch)
tree564c0acb663072e70723adda04219164ee9821dc /drivers/acpi/glue.c
parent95bf14bff58fd200f0c2147c84582cc2488367d0 (diff)
downloadop-kernel-dev-76acae04c892287949e1191e99600f3e952e43f7.zip
op-kernel-dev-76acae04c892287949e1191e99600f3e952e43f7.tar.gz
ACPI: Make /proc/acpi/wakeup interface handle PCI devices (again)
Make the ACPI /proc/acpi/wakeup interface set the appropriate wake-up bits of physical devices corresponding to the ACPI devices and make those bits be set initially for devices that are enabled to wake up by default. This is needed to restore the 2.6.26 and earlier behavior for the PCI devices that were previously handled correctly with the help of the /proc/acpi/wakeup interface. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/acpi/glue.c')
-rw-r--r--drivers/acpi/glue.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/acpi/glue.c b/drivers/acpi/glue.c
index 0841095..8dd3336 100644
--- a/drivers/acpi/glue.c
+++ b/drivers/acpi/glue.c
@@ -165,8 +165,11 @@ static int acpi_bind_one(struct device *dev, acpi_handle handle)
"firmware_node");
ret = sysfs_create_link(&acpi_dev->dev.kobj, &dev->kobj,
"physical_node");
- if (acpi_dev->wakeup.flags.valid)
+ if (acpi_dev->wakeup.flags.valid) {
device_set_wakeup_capable(dev, true);
+ device_set_wakeup_enable(dev,
+ acpi_dev->wakeup.state.enabled);
+ }
}
return 0;
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