• Al Viro's avatar
    [PATCH] ppc iomem annotations: ->io_base_virt · 92a11f9e
    Al Viro authored
    * ->io_base_virt in struct pci_controller is iomem pointer.  Marked as such.
      Most of the places that used it are already annotated to expect iomem.
    * places that did gratitious (and wrong) casts a-la
    	isa_io_base = (unsigned long)ioremap(...);
    	hose->io_base_virt = (void *)isa_io_base;
      turned into
    	hose->io_base_virt = ioremap(...);
    	isa_io_base = (unsigned long)hose->io_base_virt;
    * pci_bus_io_base() annotated as returning iomem pointer.
    Signed-off-by: default avatarAl Viro <viro@parcelfarce.linux.theplanet.co.uk>
    Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
    92a11f9e
pci-bridge.h 4.19 KB