From: Sam Ravnborg <sam@xxxxxxxxxxxx>
Fix the following warning:
sparc/kernel/pci_sun4v.c:259:15: warning: no previous prototype for ‘dma_4v_iotsb_bind’
The function dma_4v_iotsb_bind is not used outside the file, so declare
it static.
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Andreas Larsson <andreas@xxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
---
arch/sparc/kernel/pci_sun4v.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 083e5f05a7f0..b720b21ccfbd 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -256,9 +256,9 @@ static void *dma_4v_alloc_coherent(struct device *dev, size_t size,
return NULL;
}
-unsigned long dma_4v_iotsb_bind(unsigned long devhandle,
- unsigned long iotsb_num,
- struct pci_bus *bus_dev)
+static unsigned long dma_4v_iotsb_bind(unsigned long devhandle,
+ unsigned long iotsb_num,
+ struct pci_bus *bus_dev)
{
struct pci_dev *pdev;
unsigned long err;
--
2.34.1
