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agp: uninorth: make two functions static

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Both ‘uninorth_remove_memory’ and ‘null_cache_flush’ can be made
static. So make them.

Silence the following gcc warning (W=1):

  drivers/char/agp/uninorth-agp.c:198:5: warning: no previous prototype for ‘uninorth_remove_memory’ [-Wmissing-prototypes]

and

  drivers/char/agp/uninorth-agp.c:473:6: warning: no previous prototype for ‘null_cache_flush’ [-Wmissing-prototypes]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Mathieu Malaterre 2018-05-05 21:54:05 +02:00 committed by Dave Airlie
parent 75bc37fefc
commit dec60f3a9b
1 changed files with 2 additions and 2 deletions
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4
drivers/char/agp/uninorth-agp.c
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@ -195,7 +195,7 @@ static int uninorth_insert_memory(struct agp_memory *mem, off_t pg_start, int ty
return 0;
}
int uninorth_remove_memory(struct agp_memory *mem, off_t pg_start, int type)
static int uninorth_remove_memory(struct agp_memory *mem, off_t pg_start, int type)
{
size_t i;
u32 *gp;
@ -470,7 +470,7 @@ static int uninorth_free_gatt_table(struct agp_bridge_data *bridge)
return 0;
}
void null_cache_flush(void)
static void null_cache_flush(void)
{
mb();
}