From: Amos Kong <kongjianjun@xxxxxxxxx> The right filename should be Documentation/io-mapping.txt Signed-off-by: Amos Kong <kongjianjun@xxxxxxxxx> --- Documentation/PCI/pci.txt | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Documentation/PCI/pci.txt b/Documentation/PCI/pci.txt index 6148d40..aa09e54 100644 --- a/Documentation/PCI/pci.txt +++ b/Documentation/PCI/pci.txt @@ -314,7 +314,7 @@ from the PCI device config space. Use the values in the pci_dev structure as the PCI "bus address" might have been remapped to a "host physical" address by the arch/chip-set specific kernel support. -See Documentation/IO-mapping.txt for how to access device registers +See Documentation/io-mapping.txt for how to access device registers or device memory. The device driver needs to call pci_request_region() to verify -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
