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    Subject[-mm patch] drivers/dma/ioat_dma.c: make 3 functions static
    On Fri, Aug 31, 2007 at 09:58:22PM -0700, Andrew Morton wrote:
    >...
    > Changes since 2.6.23-rc3-mm1:
    >...
    > +i-oat-add-support-for-msi-and-msi-x.patch
    >...
    > ioat tree
    >...

    This patch makes three needlessly global functions static.

    Signed-off-by: Adrian Bunk <bunk@kernel.org>

    ---

    drivers/dma/ioat_dma.c | 8 ++++----
    1 file changed, 4 insertions(+), 4 deletions(-)

    c633b44cd60648f456a11bb38fd9193ce4d6acdc
    diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c
    index e4c3afe..66c5bb5 100644
    --- a/drivers/dma/ioat_dma.c
    +++ b/drivers/dma/ioat_dma.c
    @@ -47,8 +47,8 @@
    static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan);
    static void ioat_dma_memcpy_cleanup(struct ioat_dma_chan *ioat_chan);

    -struct ioat_dma_chan *ioat_lookup_chan_by_index(struct ioatdma_device *device,
    - int index)
    +static struct ioat_dma_chan *ioat_lookup_chan_by_index(struct ioatdma_device *device,
    + int index)
    {
    return device->idx[index];
    }
    @@ -716,7 +716,7 @@ MODULE_PARM_DESC(ioat_interrupt_style,
    * ioat_dma_setup_interrupts - setup interrupt handler
    * @device: ioat device
    */
    -int ioat_dma_setup_interrupts(struct ioatdma_device *device)
    +static int ioat_dma_setup_interrupts(struct ioatdma_device *device)
    {
    struct ioat_dma_chan *ioat_chan;
    int err, i, j, msixcnt;
    @@ -826,7 +826,7 @@ err_no_irq:
    * ioat_dma_remove_interrupts - remove whatever interrupts were set
    * @device: ioat device
    */
    -void ioat_dma_remove_interrupts(struct ioatdma_device *device)
    +static void ioat_dma_remove_interrupts(struct ioatdma_device *device)
    {
    struct ioat_dma_chan *ioat_chan;
    int i;
    -
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