diff options
| author | Sowmini Varadhan <sowmini.varadhan@oracle.com> | 2015-04-19 13:13:30 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-20 14:09:55 -0400 |
| commit | b0cc836d306c12462a60e72aae8f6d2318f10817 (patch) | |
| tree | b3430ab189017333ebea55976b6f858fffa22634 /lib/iommu-common.c | |
| parent | 64fb1d0e975e92e012802d371e417266d6531676 (diff) | |
| download | linux-stable-b0cc836d306c12462a60e72aae8f6d2318f10817.tar.gz linux-stable-b0cc836d306c12462a60e72aae8f6d2318f10817.tar.bz2 linux-stable-b0cc836d306c12462a60e72aae8f6d2318f10817.zip | |
iommu-common: fix x86_64 compiler warnings
Declare iommu_large_alloc as static. Remove extern definition for
iommu_tbl_pool_init().
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/iommu-common.c')
| -rw-r--r-- | lib/iommu-common.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/iommu-common.c b/lib/iommu-common.c index a1a517cba7ec..a9a53f566237 100644 --- a/lib/iommu-common.c +++ b/lib/iommu-common.c @@ -15,7 +15,7 @@ #define DMA_ERROR_CODE (~(dma_addr_t)0x0) #endif -unsigned long iommu_large_alloc = 15; +static unsigned long iommu_large_alloc = 15; static DEFINE_PER_CPU(unsigned int, iommu_pool_hash); @@ -53,12 +53,12 @@ static void setup_iommu_pool_hash(void) * the top 1/4 of the table will be set aside for pool allocations * of more than iommu_large_alloc pages. */ -extern void iommu_tbl_pool_init(struct iommu_map_table *iommu, - unsigned long num_entries, - u32 table_shift, - void (*lazy_flush)(struct iommu_map_table *), - bool large_pool, u32 npools, - bool skip_span_boundary_check) +void iommu_tbl_pool_init(struct iommu_map_table *iommu, + unsigned long num_entries, + u32 table_shift, + void (*lazy_flush)(struct iommu_map_table *), + bool large_pool, u32 npools, + bool skip_span_boundary_check) { unsigned int start, i; struct iommu_pool *p = &(iommu->large_pool); |