diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2008-12-01 14:30:30 -0800 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-01-07 11:12:57 -0800 |
| commit | 1684f5ddd4c0c754f52c78eaa2c5c69ad09fb18c (patch) | |
| tree | 1085974a81fba002bcc05cdd88a11134ec13799c /drivers | |
| parent | bebd590ca27e80ffe3129ab4f0a3124f0a340f43 (diff) | |
PCI: uninline pci_ioremap_bar()
It's too large to be inlined.
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 1fb7cff4cdae..9354dd63f035 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -56,6 +56,22 @@ unsigned char pci_bus_max_busnr(struct pci_bus* bus) } EXPORT_SYMBOL_GPL(pci_bus_max_busnr); +#ifdef CONFIG_HAS_IOMEM +void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar) +{ + /* + * Make sure the BAR is actually a memory resource, not an IO resource + */ + if (!(pci_resource_flags(pdev, bar) & IORESOURCE_MEM)) { + WARN_ON(1); + return NULL; + } + return ioremap_nocache(pci_resource_start(pdev, bar), + pci_resource_len(pdev, bar)); +} +EXPORT_SYMBOL_GPL(pci_ioremap_bar); +#endif + #if 0 /** * pci_max_busnr - returns maximum PCI bus number |