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sparc64: Fix prototype warning for dma_4v_iotsb_bind

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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@ravnborg.org>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: David S. Miller <davem@davemloft.net>
Reviewed-by: Andreas Larsson <andreas@gaisler.com>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240330-sparc64-warnings-v1-6-37201023ee2f@ravnborg.org
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
This commit is contained in:
Sam Ravnborg 2024-03-30 10:57:42 +01:00 committed by Andreas Larsson
parent a51b8c83bf
commit 8f00d28c35
1 changed files with 3 additions and 3 deletions
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6
arch/sparc/kernel/pci_sun4v.c
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@ -256,9 +256,9 @@ range_alloc_fail:
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;