Messages in this thread Patch in this message |  | | From | "Rafael J. Wysocki" <> | Subject | [PATCH] ACPI / scan: Set flags.match_driver in acpi_bus_scan_fixed() | Date | Mon, 18 Nov 2013 14:30:56 +0100 |
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From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Before commit 6931007cc90b (ACPI / scan: Start matching drivers after trying scan handlers) the match_driver flag for all devices was set in acpi_add_single_object(), but now it is set by acpi_bus_device_attach() which is not called for the "fixed" devices added by acpi_bus_scan_fixed(). This means that flags.match_driver is never set for those devices now, so make acpi_bus_scan_fixed() set it before calling device_attach().
Fixes: 6931007cc90b (ACPI / scan: Start matching drivers after trying scan handlers) Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> --- drivers/acpi/scan.c | 2 ++ 1 file changed, 2 insertions(+)
Index: linux-pm/drivers/acpi/scan.c =================================================================== --- linux-pm.orig/drivers/acpi/scan.c +++ linux-pm/drivers/acpi/scan.c @@ -2023,6 +2023,7 @@ static int acpi_bus_scan_fixed(void) if (result) return result; + device->flags.match_driver = true; result = device_attach(&device->dev); if (result < 0) return result; @@ -2039,6 +2040,7 @@ static int acpi_bus_scan_fixed(void) if (result) return result; + device->flags.match_driver = true; result = device_attach(&device->dev); }
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