summaryrefslogtreecommitdiff
path: root/drivers/acpi/nhlt.c
AgeCommit message (Collapse)Author
2024-03-27ACPI: NHLT: Streamline struct namingCezary Rojewski
Few recently introduced structs are named 'nhlt2' instead of 'nhlt' to avoid naming conflicts. With duplicate types gone, the conflicts are no more. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-03-27ACPI: NHLT: Introduce API for the tableCezary Rojewski
The table is composed of a range of endpoints with each describing audio formats they support. Most of the operations involve iterating over elements of the table and filtering them. Simplify the process by implementing range of getters. While the acpi_nhlt_endpoint_mic_count() stands out a bit, it is a critical component for any AudioDSP driver to know how many digital microphones it is dealing with. Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>