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Revert "ata: ahci_platform: allow disabling of hotplug to save power"

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This reverts commit aece27a2f0.

Causes boot failure on some devices.

 http://lore.kernel.org/r/CA+G9fYuKW_jCFZPqG4tz=QY9ROfHO38KiCp9XTA+KaDOFVtcqQ@mail.gmail.com

Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Tejun Heo
2018-08-06 10:22:35 -07:00
parent 11c291461b
commit eac7e072d7
3 changed files with 27 additions and 84 deletions
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11
drivers/ata/ahci_platform.c
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@@ -68,13 +68,8 @@ disable_resources:
return rc;
}
#ifdef CONFIG_PM_SLEEP
static const struct dev_pm_ops ahci_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(ahci_platform_suspend, ahci_platform_resume)
SET_RUNTIME_PM_OPS(ahci_platform_runtime_suspend,
ahci_platform_runtime_resume, NULL)
};
#endif
static SIMPLE_DEV_PM_OPS(ahci_pm_ops, ahci_platform_suspend,
ahci_platform_resume);
static const struct of_device_id ahci_of_match[] = {
{ .compatible = "generic-ahci", },
@@ -103,9 +98,7 @@ static struct platform_driver ahci_driver = {
.name = DRV_NAME,
.of_match_table = ahci_of_match,
.acpi_match_table = ahci_acpi_match,
#ifdef CONFIG_PM_SLEEP
.pm = &ahci_pm_ops,
#endif
},
};
module_platform_driver(ahci_driver);