diff options
Diffstat (limited to 'arch/powerpc/include/asm/ps3.h')
| -rw-r--r-- | arch/powerpc/include/asm/ps3.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/ps3.h b/arch/powerpc/include/asm/ps3.h index 987e23a2bd28..b090ceb32a69 100644 --- a/arch/powerpc/include/asm/ps3.h +++ b/arch/powerpc/include/asm/ps3.h @@ -65,6 +65,7 @@ struct ps3_dma_region_ops; /** * struct ps3_dma_region - A per device dma state variables structure + * @dev: device structure * @did: The HV device id. * @page_size: The ioc pagesize. * @region_type: The HV region type. @@ -108,15 +109,15 @@ struct ps3_dma_region_ops { dma_addr_t bus_addr, unsigned long len); }; + +struct ps3_system_bus_device; + /** * struct ps3_dma_region_init - Helper to initialize structure variables * * Helper to properly initialize variables prior to calling * ps3_system_bus_device_register. */ - -struct ps3_system_bus_device; - int ps3_dma_region_init(struct ps3_system_bus_device *dev, struct ps3_dma_region *r, enum ps3_dma_page_size page_size, enum ps3_dma_region_type region_type, void *addr, unsigned long len); @@ -156,10 +157,12 @@ struct ps3_mmio_region_ops { int (*free)(struct ps3_mmio_region *); }; /** - * struct ps3_mmio_region_init - Helper to initialize structure variables + * ps3_mmio_region_init - Helper to initialize structure variables * * Helper to properly initialize variables prior to calling * ps3_system_bus_device_register. + * + * Returns: %0 on success, %-errno on error (or BUG()) */ int ps3_mmio_region_init(struct ps3_system_bus_device *dev, @@ -405,7 +408,7 @@ static inline struct ps3_system_bus_driver * } /** - * ps3_system_bus_set_drvdata - + * ps3_system_bus_set_drvdata - set driver's private data for this device * @dev: device structure * @data: Data to set */ @@ -464,7 +467,7 @@ enum ps3_lpm_rights { * enum ps3_lpm_tb_type - Type of trace buffer lv1 should use. * * @PS3_LPM_TB_TYPE_NONE: Do not use a trace buffer. - * @PS3_LPM_RIGHTS_USE_TB: Use the lv1 internal trace buffer. Must have + * @PS3_LPM_TB_TYPE_INTERNAL: Use the lv1 internal trace buffer. Must have * rights @PS3_LPM_RIGHTS_USE_TB. */ |