diff options
author | Quentin Lambert <lambert.quentin@gmail.com> | 2015-06-30 14:58:04 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-30 19:44:57 -0700 |
commit | 43abdbcecea0673fa7f2f04422b57765935b2d5b (patch) | |
tree | 6da37eead6ff39d6ea8b45b30b7026d6678560f4 /drivers/memstick/host | |
parent | 196a4f82bddb2c4cb23736c5d467abcb9e716c63 (diff) | |
download | op-kernel-dev-43abdbcecea0673fa7f2f04422b57765935b2d5b.zip op-kernel-dev-43abdbcecea0673fa7f2f04422b57765935b2d5b.tar.gz |
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@gmail.com>
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/memstick/host')
-rw-r--r-- | drivers/memstick/host/jmb38x_ms.c | 12 | ||||
-rw-r--r-- | drivers/memstick/host/r592.c | 10 |
2 files changed, 11 insertions, 11 deletions
diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c index aeabaa5..48db922 100644 --- a/drivers/memstick/host/jmb38x_ms.c +++ b/drivers/memstick/host/jmb38x_ms.c @@ -419,10 +419,10 @@ static int jmb38x_ms_issue_cmd(struct memstick_host *msh) } 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(struct memstick_host *msh, int last) 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_dev *pdev, 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 --git a/drivers/memstick/host/r592.c b/drivers/memstick/host/r592.c index e2a4f5f..ef09ba0 100644 --- a/drivers/memstick/host/r592.c +++ b/drivers/memstick/host/r592.c @@ -754,7 +754,7 @@ static int r592_probe(struct pci_dev *pdev, const struct pci_device_id *id) 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 *pdev, const struct pci_device_id *id) } /* 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 *pdev) 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); } |