diff options
| author |   Geliang Tang <geliangtang@163.com> | 2015-12-23 20:49:01 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2015-12-25 21:41:05 +0800 |
| commit | c6c59bf2c0d60e67449190a8a95628ecd04b3969 (patch) | |
| tree | 54bd526f8af61e2c9765f7562c9497269fff346e /drivers/crypto | |
| parent | crypto: qat - Rename dh895xcc mmp firmware (diff) | |
| download | linux-dev-c6c59bf2c0d60e67449190a8a95628ecd04b3969.tar.xz linux-dev-c6c59bf2c0d60e67449190a8a95628ecd04b3969.zip | |
crypto: ccp - use to_pci_dev and to_platform_device
Use to_pci_dev() and to_platform_device() instead of open-coding.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/ccp/ccp-pci.c | 8 | ||||
| -rw-r--r-- | drivers/crypto/ccp/ccp-platform.c | 6 |
2 files changed, 6 insertions, 8 deletions
diff --git a/drivers/crypto/ccp/ccp-pci.c b/drivers/crypto/ccp/ccp-pci.c index 6ade02f04f91..7690467c42f8 100644 --- a/drivers/crypto/ccp/ccp-pci.c +++ b/drivers/crypto/ccp/ccp-pci.c @@ -44,7 +44,7 @@ static int ccp_get_msix_irqs(struct ccp_device *ccp) { struct ccp_pci *ccp_pci = ccp->dev_specific; struct device *dev = ccp->dev; - struct pci_dev *pdev = container_of(dev, struct pci_dev, dev); + struct pci_dev *pdev = to_pci_dev(dev); struct msix_entry msix_entry[MSIX_VECTORS]; unsigned int name_len = sizeof(ccp_pci->msix[0].name) - 1; int v, ret; @@ -86,7 +86,7 @@ e_irq: static int ccp_get_msi_irq(struct ccp_device *ccp) { struct device *dev = ccp->dev; - struct pci_dev *pdev = container_of(dev, struct pci_dev, dev); + struct pci_dev *pdev = to_pci_dev(dev); int ret; ret = pci_enable_msi(pdev); @@ -133,7 +133,7 @@ static void ccp_free_irqs(struct ccp_device *ccp) { struct ccp_pci *ccp_pci = ccp->dev_specific; struct device *dev = ccp->dev; - struct pci_dev *pdev = container_of(dev, struct pci_dev, dev); + struct pci_dev *pdev = to_pci_dev(dev); if (ccp_pci->msix_count) { while (ccp_pci->msix_count--) @@ -149,7 +149,7 @@ static void ccp_free_irqs(struct ccp_device *ccp) static int ccp_find_mmio_area(struct ccp_device *ccp) { struct device *dev = ccp->dev; - struct pci_dev *pdev = container_of(dev, struct pci_dev, dev); + struct pci_dev *pdev = to_pci_dev(dev); resource_size_t io_len; unsigned long io_flags; diff --git a/drivers/crypto/ccp/ccp-platform.c b/drivers/crypto/ccp/ccp-platform.c index 01b50cb4c982..66dd7c9d08c3 100644 --- a/drivers/crypto/ccp/ccp-platform.c +++ b/drivers/crypto/ccp/ccp-platform.c @@ -35,8 +35,7 @@ struct ccp_platform { static int ccp_get_irq(struct ccp_device *ccp) { struct device *dev = ccp->dev; - struct platform_device *pdev = container_of(dev, - struct platform_device, dev); + struct platform_device *pdev = to_platform_device(dev); int ret; ret = platform_get_irq(pdev, 0); @@ -78,8 +77,7 @@ static void ccp_free_irqs(struct ccp_device *ccp) static struct resource *ccp_find_mmio_area(struct ccp_device *ccp) { struct device *dev = ccp->dev; - struct platform_device *pdev = container_of(dev, - struct platform_device, dev); + struct platform_device *pdev = to_platform_device(dev); struct resource *ior; ior = platform_get_resource(pdev, IORESOURCE_MEM, 0); |