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ACPI, PNP: hook ACPI D-state to PNP suspend/resume

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applied after Rafel's 'PM: Update global suspend and hibernation operations framework' patch set

Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Shaohua Li
2007-07-20 10:03:20 +08:00
committed by Len Brown
parent fd4aff1a28
commit fc30e68e88
3 changed files with 23 additions and 0 deletions
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5
drivers/pnp/driver.c
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@@ -167,6 +167,8 @@ static int pnp_bus_suspend(struct device *dev, pm_message_t state)
return error;
}
if (pnp_dev->protocol && pnp_dev->protocol->suspend)
pnp_dev->protocol->suspend(pnp_dev, state);
return 0;
}
@@ -179,6 +181,9 @@ static int pnp_bus_resume(struct device *dev)
if (!pnp_drv)
return 0;
if (pnp_dev->protocol && pnp_dev->protocol->resume)
pnp_dev->protocol->resume(pnp_dev);
if (!(pnp_drv->flags & PNP_DRIVER_RES_DO_NOT_CHANGE)) {
error = pnp_start_dev(pnp_dev);
if (error)