[-mm patch] drivers/dma/ioat_dma.c: make 3 functions static

Adrian Bunk
2007-09-09T20:25:53Z

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;