diff options
| author | Rashika Kheria | 2013-12-18 12:01:46 +0530 |
|---|---|---|
| committer | Joerg Roedel | 2013-12-30 15:36:30 +0100 |
| commit | 21004dcd3ba25163d620eddc703185cd50c89a93 (patch) | |
| tree | 57e6f01e6c85394247b632bffff4bd3efa9c3f65 /drivers/iommu | |
| parent | 802eee95bde72fd0cd0f3a5b2098375a487d1eda (diff) | |
iommu/vt-d: Mark functions as static in dmar.c
Mark the functions check_zero_address() and dmar_get_fault_reason() as
static in dmar.c because they are not used outside this file.
This eliminates the following warnings in dmar.c:
drivers/iommu/dmar.c:491:12: warning: no previous prototype for ‘check_zero_address’ [-Wmissing-prototypes]
drivers/iommu/dmar.c:1116:13: warning: no previous prototype for ‘dmar_get_fault_reason’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/dmar.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c index 8b452c9676d9..fb35d1bd19e1 100644 --- a/drivers/iommu/dmar.c +++ b/drivers/iommu/dmar.c @@ -488,7 +488,7 @@ static void warn_invalid_dmar(u64 addr, const char *message) dmi_get_system_info(DMI_PRODUCT_VERSION)); } -int __init check_zero_address(void) +static int __init check_zero_address(void) { struct acpi_table_dmar *dmar; struct acpi_dmar_header *entry_header; @@ -1113,7 +1113,7 @@ static const char *irq_remap_fault_reasons[] = #define MAX_FAULT_REASON_IDX (ARRAY_SIZE(fault_reason_strings) - 1) -const char *dmar_get_fault_reason(u8 fault_reason, int *fault_type) +static const char *dmar_get_fault_reason(u8 fault_reason, int *fault_type) { if (fault_reason >= 0x20 && (fault_reason - 0x20 < ARRAY_SIZE(irq_remap_fault_reasons))) { |