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| author | Jiang Liu <jiang.liu@linux.intel.com> | 2014-01-06 14:18:16 +0800 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2014-01-09 12:43:33 +0100 |
| commit | 694835dc227ad203886457aa447025d09b2f7523 (patch) | |
| tree | 483c790048876db04bbcba144f6dd6a675a4c980 /drivers/iommu | |
| parent | b8a2d2881e6682464f6a832eea4c9be298d70c41 (diff) | |
| download | blackbird-op-linux-694835dc227ad203886457aa447025d09b2f7523.tar.gz blackbird-op-linux-694835dc227ad203886457aa447025d09b2f7523.zip | |
iommu/vt-d: mark internal functions as static
Functions alloc_iommu() and parse_ioapics_under_ir()
are only used internally, so mark them as static.
[Joerg: Made detect_intel_iommu() non-static again for IA64]
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/dmar.c | 5 | ||||
| -rw-r--r-- | drivers/iommu/intel_irq_remapping.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c index 5a4e9afad3af..e3c03bb7c374 100644 --- a/drivers/iommu/dmar.c +++ b/drivers/iommu/dmar.c @@ -52,6 +52,8 @@ LIST_HEAD(dmar_drhd_units); struct acpi_table_header * __initdata dmar_tbl; static acpi_size dmar_tbl_size; +static int alloc_iommu(struct dmar_drhd_unit *drhd); + static void __init dmar_register_drhd_unit(struct dmar_drhd_unit *drhd) { /* @@ -649,7 +651,7 @@ out: return err; } -int alloc_iommu(struct dmar_drhd_unit *drhd) +static int alloc_iommu(struct dmar_drhd_unit *drhd) { struct intel_iommu *iommu; u32 ver, sts; @@ -1366,4 +1368,5 @@ int __init dmar_ir_support(void) return 0; return dmar->flags & 0x1; } + IOMMU_INIT_POST(detect_intel_iommu); diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c index b9256a4f946d..10d3187e5fa0 100644 --- a/drivers/iommu/intel_irq_remapping.c +++ b/drivers/iommu/intel_irq_remapping.c @@ -40,6 +40,8 @@ static int ir_ioapic_num, ir_hpet_num; static DEFINE_RAW_SPINLOCK(irq_2_ir_lock); +static int __init parse_ioapics_under_ir(void); + static struct irq_2_iommu *irq_2_iommu(unsigned int irq) { struct irq_cfg *cfg = irq_get_chip_data(irq); @@ -773,7 +775,7 @@ static int ir_parse_ioapic_hpet_scope(struct acpi_dmar_header *header, * Finds the assocaition between IOAPIC's and its Interrupt-remapping * hardware unit. */ -int __init parse_ioapics_under_ir(void) +static int __init parse_ioapics_under_ir(void) { struct dmar_drhd_unit *drhd; int ir_supported = 0; |
