diff options
| author |   Christoph Hellwig <hch@lst.de> | 2020-01-06 09:43:50 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-01-06 09:45:59 +0100 |
| commit | 4bdc0d676a643140bdf17dbf7eafedee3d496a3c (patch) | |
| tree | 2186c48b764fcc52016904d39af3486b8691fd63 /drivers/pci | |
| parent | MIPS: define ioremap_nocache to ioremap (diff) | |
| download | wireguard-linux-4bdc0d676a643140bdf17dbf7eafedee3d496a3c.tar.xz wireguard-linux-4bdc0d676a643140bdf17dbf7eafedee3d496a3c.zip | |
remove ioremap_nocache and devm_ioremap_nocache
ioremap has provided non-cached semantics by default since the Linux 2.6
days, so remove the additional ioremap_nocache interface.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-dra7xx.c | 2 | ||||
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-ep.c | 2 | ||||
| -rw-r--r-- | drivers/pci/msi.c | 2 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 2 | ||||
| -rw-r--r-- | drivers/pci/quirks.c | 4 |
5 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c index b20651cea09f..9bf7fa99b103 100644 --- a/drivers/pci/controller/dwc/pci-dra7xx.c +++ b/drivers/pci/controller/dwc/pci-dra7xx.c @@ -719,7 +719,7 @@ static int __init dra7xx_pcie_probe(struct platform_device *pdev) } res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ti_conf"); - base = devm_ioremap_nocache(dev, res->start, resource_size(res)); + base = devm_ioremap(dev, res->start, resource_size(res)); if (!base) return -ENOMEM; diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 3dd2e2697294..cfeccd7e9fff 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -434,7 +434,7 @@ int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no, tbl_addr += (tbl_offset + ((interrupt_num - 1) * PCI_MSIX_ENTRY_SIZE)); tbl_addr &= PCI_BASE_ADDRESS_MEM_MASK; - msix_tbl = ioremap_nocache(ep->phys_base + tbl_addr, + msix_tbl = ioremap(ep->phys_base + tbl_addr, PCI_MSIX_ENTRY_SIZE); if (!msix_tbl) return -EINVAL; diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index c7709e49f0e4..6b43a5455c7a 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -688,7 +688,7 @@ static void __iomem *msix_map_region(struct pci_dev *dev, unsigned nr_entries) table_offset &= PCI_MSIX_TABLE_OFFSET; phys_addr = pci_resource_start(dev, bir) + table_offset; - return ioremap_nocache(phys_addr, nr_entries * PCI_MSIX_ENTRY_SIZE); + return ioremap(phys_addr, nr_entries * PCI_MSIX_ENTRY_SIZE); } static int msix_setup_entries(struct pci_dev *dev, void __iomem *base, diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index e87196cc1a7f..df21e3227b57 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -184,7 +184,7 @@ void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar) pci_warn(pdev, "can't ioremap BAR %d: %pR\n", bar, res); return NULL; } - return ioremap_nocache(res->start, resource_size(res)); + return ioremap(res->start, resource_size(res)); } EXPORT_SYMBOL_GPL(pci_ioremap_bar); diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 4937a088d7d8..0d92374b0a11 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1571,7 +1571,7 @@ static void asus_hides_smbus_lpc_ich6_suspend(struct pci_dev *dev) pci_read_config_dword(dev, 0xF0, &rcba); /* use bits 31:14, 16 kB aligned */ - asus_rcba_base = ioremap_nocache(rcba & 0xFFFFC000, 0x4000); + asus_rcba_base = ioremap(rcba & 0xFFFFC000, 0x4000); if (asus_rcba_base == NULL) return; } @@ -4784,7 +4784,7 @@ static int pci_quirk_enable_intel_lpc_acs(struct pci_dev *dev) if (!(rcba & INTEL_LPC_RCBA_ENABLE)) return -EINVAL; - rcba_mem = ioremap_nocache(rcba & INTEL_LPC_RCBA_MASK, + rcba_mem = ioremap(rcba & INTEL_LPC_RCBA_MASK, PAGE_ALIGN(INTEL_UPDCR_REG)); if (!rcba_mem) return -ENOMEM; |