diff options
Diffstat (limited to 'drivers/soundwire/intel.h')
| -rw-r--r-- | drivers/soundwire/intel.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/soundwire/intel.h b/drivers/soundwire/intel.h index 1b23292bb8be..cf9db4906de4 100644 --- a/drivers/soundwire/intel.h +++ b/drivers/soundwire/intel.h @@ -4,6 +4,8 @@ #ifndef __SDW_INTEL_LOCAL_H #define __SDW_INTEL_LOCAL_H +struct hdac_bus; + /** * struct sdw_intel_link_res - Soundwire Intel link resource structure, * typically populated by the controller driver. @@ -23,6 +25,7 @@ * @link_mask: global mask needed for power-up/down sequences * @cdns: Cadence master descriptor * @list: used to walk-through all masters exposed by the same controller + * @hbus: hdac_bus pointer, needed for power management */ struct sdw_intel_link_res { const struct sdw_intel_hw_ops *hw_ops; @@ -42,6 +45,7 @@ struct sdw_intel_link_res { u32 link_mask; struct sdw_cdns *cdns; struct list_head list; + struct hdac_bus *hbus; }; struct sdw_intel { |