diff options
| author | Suraj Upadhyay <usuraj35@gmail.com> | 2020-07-29 23:38:55 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-08-24 22:30:17 -0400 |
| commit | ece0eeff4c729b556e656e83f2b06c1f6db5a164 (patch) | |
| tree | 415b18b64928c702d40b6f3aa9b3d64bfa9bdd48 /drivers/scsi/dc395x.c | |
| parent | daf4b00b75769e49ed05e9ad3a812ffaf0045983 (diff) | |
| download | linux-ece0eeff4c729b556e656e83f2b06c1f6db5a164.tar.gz | |
scsi: dc395x: Remove pci-dma-compat wrapper API
The legacy API wrappers in include/linux/pci-dma-compat.h should go away as
they create unnecessary midlayering for include/linux/dma-mapping.h API.
Instead use dma-mapping.h API directly.
The patch has been generated with the coccinelle script below.
Compile tested.
@@@@
- PCI_DMA_BIDIRECTIONAL
+ DMA_BIDIRECTIONAL
@@@@
- PCI_DMA_TODEVICE
+ DMA_TO_DEVICE
@@@@
- PCI_DMA_FROMDEVICE
+ DMA_FROM_DEVICE
@@@@
- PCI_DMA_NONE
+ DMA_NONE
@@ expression E1, E2, E3; @@
- pci_alloc_consistent(E1, E2, E3)
+ dma_alloc_coherent(&E1->dev, E2, E3, GFP_)
@@ expression E1, E2, E3; @@
- pci_zalloc_consistent(E1, E2, E3)
+ dma_alloc_coherent(&E1->dev, E2, E3, GFP_)
@@ expression E1, E2, E3, E4; @@
- pci_free_consistent(E1, E2, E3, E4)
+ dma_free_coherent(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4; @@
- pci_map_single(E1, E2, E3, E4)
+ dma_map_single(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4; @@
- pci_unmap_single(E1, E2, E3, E4)
+ dma_unmap_single(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4, E5; @@
- pci_map_page(E1, E2, E3, E4, E5)
+ dma_map_page(&E1->dev, E2, E3, E4, E5)
@@ expression E1, E2, E3, E4; @@
- pci_unmap_page(E1, E2, E3, E4)
+ dma_unmap_page(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4; @@
- pci_map_sg(E1, E2, E3, E4)
+ dma_map_sg(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4; @@
- pci_unmap_sg(E1, E2, E3, E4)
+ dma_unmap_sg(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4; @@
- pci_dma_sync_single_for_cpu(E1, E2, E3, E4)
+ dma_sync_single_for_cpu(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4; @@
- pci_dma_sync_single_for_device(E1, E2, E3, E4)
+ dma_sync_single_for_device(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4; @@
- pci_dma_sync_sg_for_cpu(E1, E2, E3, E4)
+ dma_sync_sg_for_cpu(&E1->dev, E2, E3, E4)
@@ expression E1, E2, E3, E4; @@
- pci_dma_sync_sg_for_device(E1, E2, E3, E4)
+ dma_sync_sg_for_device(&E1->dev, E2, E3, E4)
@@ expression E1, E2; @@
- pci_dma_mapping_error(E1, E2)
+ dma_mapping_error(&E1->dev, E2)
@@ expression E1, E2; @@
- pci_set_consistent_dma_mask(E1, E2)
+ dma_set_coherent_mask(&E1->dev, E2)
@@ expression E1, E2; @@
- pci_set_dma_mask(E1, E2)
+ dma_set_mask(&E1->dev, E2)
Link: https://lore.kernel.org/r/b8acc51ec774507050a9e9e8edf28e4933322a9e.1596045683.git.usuraj35@gmail.com
Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/dc395x.c')
| -rw-r--r-- | drivers/scsi/dc395x.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c index 434758dde9b464..0c251a3b99b7c5 100644 --- a/drivers/scsi/dc395x.c +++ b/drivers/scsi/dc395x.c @@ -902,7 +902,7 @@ static void build_srb(struct scsi_cmnd *cmd, struct DeviceCtlBlk *dcb, nseg = scsi_dma_map(cmd); BUG_ON(nseg < 0); - if (dir == PCI_DMA_NONE || !nseg) { + if (dir == DMA_NONE || !nseg) { dprintkdbg(DBG_0, "build_srb: [0] len=%d buf=%p use_sg=%d !MAP=%08x\n", cmd->bufflen, scsi_sglist(cmd), scsi_sg_count(cmd), @@ -3135,7 +3135,7 @@ static void pci_unmap_srb(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb) struct scsi_cmnd *cmd = srb->cmd; enum dma_data_direction dir = cmd->sc_data_direction; - if (scsi_sg_count(cmd) && dir != PCI_DMA_NONE) { + if (scsi_sg_count(cmd) && dir != DMA_NONE) { /* unmap DC395x SG list */ dprintkdbg(DBG_SG, "pci_unmap_srb: list=%08x(%05x)\n", srb->sg_bus_addr, SEGMENTX_LEN); @@ -3333,7 +3333,7 @@ static void srb_done(struct AdapterCtlBlk *acb, struct DeviceCtlBlk *dcb, if (!ckc_only && (cmd->result & RES_DID) == 0 && cmd->cmnd[2] == 0 && scsi_bufflen(cmd) >= 8 - && dir != PCI_DMA_NONE && ptr && (ptr->Vers & 0x07) >= 2) + && dir != DMA_NONE && ptr && (ptr->Vers & 0x07) >= 2) dcb->inquiry7 = ptr->Flags; /*if( srb->cmd->cmnd[0] == INQUIRY && */ |