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PNP / ACPI: add ACPI_RESOURCE_TYPE_SERIAL_BUS as a valid type 

An error message is printed for resources of type 19, which is a valid
supported resource type.  The Firmware Test Suite tool (fwts) reports
this as a test failure.  This change fixes the false test failures
for ASL that use type 19 (ACPI_RESOURCE_TYPE_SERIAL_BUS) resources.

Signed-off-by: Harb Abdulhamid <harba@codeaurora.org>
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Harb Abdulhamid 2016-03-01 13:31:45 -06:00 committed by Rafael J. Wysocki
parent f6cede5b49
commit 86e75410f0
1 changed files with 4 additions and 0 deletions
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4
drivers/pnp/pnpacpi/rsparser.c
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@ -252,6 +252,10 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
case ACPI_RESOURCE_TYPE_GENERIC_REGISTER:
break;
case ACPI_RESOURCE_TYPE_SERIAL_BUS:
/* serial bus connections (I2C/SPI/UART) are not pnp */
break;
default:
dev_warn(&dev->dev, "unknown resource type %d in _CRS\n",
res->type);