diff options
Diffstat (limited to 'drivers/soundwire/intel.h')
| -rw-r--r-- | drivers/soundwire/intel.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/soundwire/intel.h b/drivers/soundwire/intel.h index d923b6262330..38b7c125fb10 100644 --- a/drivers/soundwire/intel.h +++ b/drivers/soundwire/intel.h @@ -5,23 +5,26 @@ #define __SDW_INTEL_LOCAL_H /** - * struct sdw_intel_link_res - Soundwire link resources + * struct sdw_intel_link_res - Soundwire Intel link resource structure, + * typically populated by the controller driver. + * @pdev: platform_device + * @mmio_base: mmio base of SoundWire registers * @registers: Link IO registers base * @shim: Audio shim pointer * @alh: ALH (Audio Link Hub) pointer * @irq: Interrupt line * @ops: Shim callback ops - * @arg: Shim callback ops argument - * - * This is set as pdata for each link instance. + * @dev: device implementing hw_params and free callbacks */ struct sdw_intel_link_res { + struct platform_device *pdev; + void __iomem *mmio_base; /* not strictly needed, useful for debug */ void __iomem *registers; void __iomem *shim; void __iomem *alh; int irq; const struct sdw_intel_ops *ops; - void *arg; + struct device *dev; }; #endif /* __SDW_INTEL_LOCAL_H */ |