On Tue, 2007-12-18 at 18:49 +0100, [EMAIL PROTECTED] wrote:
> plain text document attachment
> (0018-Have-celleb-use-its-own-dma_direct_offset-variable.patch)
> Rather than using the global variable, have celleb use its own variable to
> store the direct DMA offset.
>
> Signed-off-by: Michael Ellerman <[EMAIL PROTECTED]>
> Signed-off-by: Arnd Bergmann <[EMAIL PROTECTED]>
> ---
Ack.
> arch/powerpc/platforms/celleb/iommu.c | 6 ++++--
> 1 files changed, 4 insertions(+), 2 deletions(-)
>
> Index: linux-2.6-new/arch/powerpc/platforms/celleb/iommu.c
> ===================================================================
> --- linux-2.6-new.orig/arch/powerpc/platforms/celleb/iommu.c
> +++ linux-2.6-new/arch/powerpc/platforms/celleb/iommu.c
> @@ -52,6 +52,8 @@ static int __init find_dma_window(u64 *i
> return 0;
> }
>
> +static unsigned long celleb_dma_direct_offset;
> +
> static void __init celleb_init_direct_mapping(void)
> {
> u64 lpar_addr, io_addr;
> @@ -69,13 +71,13 @@ static void __init celleb_init_direct_ma
> ioid, DMA_FLAGS);
> }
>
> - dma_direct_offset = dma_base;
> + celleb_dma_direct_offset = dma_base;
> }
>
> static void celleb_dma_dev_setup(struct device *dev)
> {
> dev->archdata.dma_ops = get_pci_dma_ops();
> - dev->archdata.dma_data = &dma_direct_offset;
> + dev->archdata.dma_data = &celleb_dma_direct_offset;
> }
>
> static void celleb_pci_dma_dev_setup(struct pci_dev *pdev)
>
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev@ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
