[PATCH v6 08/16] drivers: acpi: iort: add node match function

2016-10-18 Thread Lorenzo Pieralisi
Device drivers (eg ARM SMMU) need to know if a specific component is part of the IORT table, so that kernel data structures are not initialized at initcalls time if the respective component is not part of the IORT table. To this end, this patch adds a trivial function that allows detecting if a

[PATCH v6 08/16] drivers: acpi: iort: add node match function

2016-10-18 Thread Lorenzo Pieralisi
Device drivers (eg ARM SMMU) need to know if a specific component is part of the IORT table, so that kernel data structures are not initialized at initcalls time if the respective component is not part of the IORT table. To this end, this patch adds a trivial function that allows detecting if a