Messages in this thread Patch in this message |  | | From | Alberto Bertogli <> | | Subject | [PATCH] Fix dmar_ir_support() section mismatch | | Date | Fri, 4 Dec 2009 22:31:32 -0300 |
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dmar_ir_support() uses the static dmar_tbl variable, which is annotated as __initdata. This causes a section mismatch because the function is not annotated as __init.
Since it is only used by (__init) intr_remapping_supported(), fix the mismatch by annotating it with __init.
The code was introduced by commit 074835f0, Sep 9 2009.
Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar> --- drivers/pci/dmar.c | 2 +- include/linux/intel-iommu.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c index b952ebc..e6aa94e 100644 --- a/drivers/pci/dmar.c +++ b/drivers/pci/dmar.c @@ -1370,7 +1370,7 @@ int dmar_reenable_qi(struct intel_iommu *iommu) /* * Check interrupt remapping support in DMAR table description. */ -int dmar_ir_support(void) +int __init dmar_ir_support(void) { struct acpi_table_dmar *dmar; dmar = (struct acpi_table_dmar *)dmar_tbl; diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 4f0a72a..46d2c21 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -360,6 +360,6 @@ extern void qi_flush_dev_iotlb(struct intel_iommu *iommu, u16 sid, u16 qdep, extern int qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu); -extern int dmar_ir_support(void); +extern int __init dmar_ir_support(void); #endif -- 1.6.5.2.372.gc0502
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