diff options
| author | Randy Dunlap <randy.dunlap@oracle.com> | 2009-01-10 04:03:20 +0300 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-02-13 23:03:08 +0300 |
| commit | f5ddcac435b6c6133a9c137c345abef53b93cf55 (patch) | |
| tree | c7bd3ec51c1830b245486502fcea3cfe0cd3847a /drivers/pci | |
| parent | b33bfdef24565fe54da91adf3cd4eea13488d7fc (diff) | |
| download | linux-f5ddcac435b6c6133a9c137c345abef53b93cf55.tar.xz | |
PCI: fix missing kernel-doc and typos
Fix pci kernel-doc parameter missing notation, correct
function name, and fix typo:
Warning(linux-2.6.28-git10//drivers/pci/pci.c:1511): No description found for parameter 'exclusive'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index e3efe6b19ee7..6d6120007af4 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1540,16 +1540,21 @@ void pci_release_region(struct pci_dev *pdev, int bar) } /** - * pci_request_region - Reserved PCI I/O and memory resource + * __pci_request_region - Reserved PCI I/O and memory resource * @pdev: PCI device whose resources are to be reserved * @bar: BAR to be reserved * @res_name: Name to be associated with resource. + * @exclusive: whether the region access is exclusive or not * * Mark the PCI region associated with PCI device @pdev BR @bar as * being reserved by owner @res_name. Do not access any * address inside the PCI regions unless this call returns * successfully. * + * If @exclusive is set, then the region is marked so that userspace + * is explicitly not allowed to map the resource via /dev/mem or + * sysfs MMIO access. + * * Returns 0 on success, or %EBUSY on error. A warning * message is also printed on failure. */ @@ -1588,12 +1593,12 @@ err_out: } /** - * pci_request_region - Reserved PCI I/O and memory resource + * pci_request_region - Reserve PCI I/O and memory resource * @pdev: PCI device whose resources are to be reserved * @bar: BAR to be reserved - * @res_name: Name to be associated with resource. + * @res_name: Name to be associated with resource * - * Mark the PCI region associated with PCI device @pdev BR @bar as + * Mark the PCI region associated with PCI device @pdev BAR @bar as * being reserved by owner @res_name. Do not access any * address inside the PCI regions unless this call returns * successfully. |