The patch titled
Subject: memstick: remove deprecated use of pci api
has been removed from the -mm tree. Its filename was
memstick-remove-deprecated-use-of-pci-api.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Quentin Lambert <lambert.quentin@xxxxxxxxx>
Subject: memstick: remove deprecated use of pci api
Replace occurences of the pci api by appropriate call to the dma api.
A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr)
@deprecated@
idexpression id;
position p;
@@
(
pci_dma_supported@p ( id, ...)
|
pci_alloc_consistent@p ( id, ...)
)
@bad1@
idexpression id;
position deprecated.p;
@@
...when != &id->dev
when != pci_get_drvdata ( id )
when != pci_enable_device ( id )
(
pci_dma_supported@p ( id, ...)
|
pci_alloc_consistent@p ( id, ...)
)
@depends on !bad1@
idexpression id;
expression direction;
position deprecated.p;
@@
(
- pci_dma_supported@p ( id,
+ dma_supported ( &id->dev,
...
+ , GFP_ATOMIC
)
|
- pci_alloc_consistent@p ( id,
+ dma_alloc_coherent ( &id->dev,
...
+ , GFP_ATOMIC
)
)
Signed-off-by: Quentin Lambert <lambert.quentin@xxxxxxxxx>
Cc: Maxim Levitsky <maximlevitsky@xxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/memstick/host/jmb38x_ms.c | 12 ++++++------
drivers/memstick/host/r592.c | 10 +++++-----
2 files changed, 11 insertions(+), 11 deletions(-)
diff -puN drivers/memstick/host/jmb38x_ms.c~memstick-remove-deprecated-use-of-pci-api drivers/memstick/host/jmb38x_ms.c
--- a/drivers/memstick/host/jmb38x_ms.c~memstick-remove-deprecated-use-of-pci-api
+++ a/drivers/memstick/host/jmb38x_ms.c
@@ -419,10 +419,10 @@ static int jmb38x_ms_issue_cmd(struct me
}
if (host->cmd_flags & DMA_DATA) {
- if (1 != pci_map_sg(host->chip->pdev, &host->req->sg, 1,
+ if (1 != dma_map_sg(&host->chip->pdev->dev, &host->req->sg, 1,
host->req->data_dir == READ
- ? PCI_DMA_FROMDEVICE
- : PCI_DMA_TODEVICE)) {
+ ? DMA_FROM_DEVICE
+ : DMA_TO_DEVICE)) {
host->req->error = -ENOMEM;
return host->req->error;
}
@@ -487,9 +487,9 @@ static void jmb38x_ms_complete_cmd(struc
writel(0, host->addr + DMA_CONTROL);
if (host->cmd_flags & DMA_DATA) {
- pci_unmap_sg(host->chip->pdev, &host->req->sg, 1,
+ dma_unmap_sg(&host->chip->pdev->dev, &host->req->sg, 1,
host->req->data_dir == READ
- ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE);
+ ? DMA_FROM_DEVICE : DMA_TO_DEVICE);
} else {
t_val = readl(host->addr + INT_STATUS_ENABLE);
if (host->req->data_dir == READ)
@@ -925,7 +925,7 @@ static int jmb38x_ms_probe(struct pci_de
int pci_dev_busy = 0;
int rc, cnt;
- rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+ rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
if (rc)
return rc;
diff -puN drivers/memstick/host/r592.c~memstick-remove-deprecated-use-of-pci-api drivers/memstick/host/r592.c
--- a/drivers/memstick/host/r592.c~memstick-remove-deprecated-use-of-pci-api
+++ a/drivers/memstick/host/r592.c
@@ -754,7 +754,7 @@ static int r592_probe(struct pci_dev *pd
goto error2;
pci_set_master(pdev);
- error = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
+ error = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
if (error)
goto error3;
@@ -787,8 +787,8 @@ static int r592_probe(struct pci_dev *pd
}
/* This is just a precation, so don't fail */
- dev->dummy_dma_page = pci_alloc_consistent(pdev, PAGE_SIZE,
- &dev->dummy_dma_page_physical_address);
+ dev->dummy_dma_page = dma_alloc_coherent(&pdev->dev, PAGE_SIZE,
+ &dev->dummy_dma_page_physical_address, GFP_KERNEL);
r592_stop_dma(dev , 0);
if (request_irq(dev->irq, &r592_irq, IRQF_SHARED,
@@ -805,7 +805,7 @@ error7:
free_irq(dev->irq, dev);
error6:
if (dev->dummy_dma_page)
- pci_free_consistent(pdev, PAGE_SIZE, dev->dummy_dma_page,
+ dma_free_coherent(&pdev->dev, PAGE_SIZE, dev->dummy_dma_page,
dev->dummy_dma_page_physical_address);
kthread_stop(dev->io_thread);
@@ -845,7 +845,7 @@ static void r592_remove(struct pci_dev *
memstick_free_host(dev->host);
if (dev->dummy_dma_page)
- pci_free_consistent(pdev, PAGE_SIZE, dev->dummy_dma_page,
+ dma_free_coherent(&pdev->dev, PAGE_SIZE, dev->dummy_dma_page,
dev->dummy_dma_page_physical_address);
}
_
Patches currently in -mm which might be from lambert.quentin@xxxxxxxxx are
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