Commit c05257b5600b ("dmanegine: idxd: open code the dsa_drv registration") removed idxd_{un}register_driver() definitions but not the declarations. Commit 034b3290ba25 ("dmaengine: idxd: create idxd_device sub-driver") declared idxd_{un}register_idxd_drv() but never implemented it. Commit 8f47d1a5e545 ("dmaengine: idxd: connect idxd to dmaengine subsystem") declared idxd_parse_completion_status() but never implemented it. Signed-off-by: Yue Haibing <yuehaibing@xxxxxxxxxx> Reviewed-by: Dave Jiang <dave.jiang@xxxxxxxxx> --- v3: fix checkpatch warning v2: minor commit message changes --- drivers/dma/idxd/idxd.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index 502be9db63f4..e269ca1f4862 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -660,8 +660,6 @@ int idxd_register_bus_type(void); void idxd_unregister_bus_type(void); int idxd_register_devices(struct idxd_device *idxd); void idxd_unregister_devices(struct idxd_device *idxd); -int idxd_register_driver(void); -void idxd_unregister_driver(void); void idxd_wqs_quiesce(struct idxd_device *idxd); bool idxd_queue_int_handle_resubmit(struct idxd_desc *desc); void multi_u64_to_bmap(unsigned long *bmap, u64 *val, int count); @@ -673,8 +671,6 @@ void idxd_mask_error_interrupts(struct idxd_device *idxd); void idxd_unmask_error_interrupts(struct idxd_device *idxd); /* device control */ -int idxd_register_idxd_drv(void); -void idxd_unregister_idxd_drv(void); int idxd_device_drv_probe(struct idxd_dev *idxd_dev); void idxd_device_drv_remove(struct idxd_dev *idxd_dev); int drv_enable_wq(struct idxd_wq *wq); @@ -719,7 +715,6 @@ int idxd_enqcmds(struct idxd_wq *wq, void __iomem *portal, const void *desc); /* dmaengine */ int idxd_register_dma_device(struct idxd_device *idxd); void idxd_unregister_dma_device(struct idxd_device *idxd); -void idxd_parse_completion_status(u8 status, enum dmaengine_tx_result *res); void idxd_dma_complete_txd(struct idxd_desc *desc, enum idxd_complete_type comp_type, bool free_desc); -- 2.34.1