This patch fixes a section mismatch.
WARNING: drivers/pci/built-in.o(.text+0x182f5): Section mismatch in
reference from the function dmar_ir_support() to the variable
.init.data:acpi_slot_detected
The function dmar_ir_support() references
the variable __initdata acpi_slot_detected.
This is often because dmar_ir_support lacks a __initdata
annotation or the annotation of acpi_slot_detected is wrong.
Signed-off-by: Henrik Kretzschmar <henne@xxxxxxxxxxxxxxxx>
---
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 83aae47..ffe22bc 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -1456,7 +1456,7 @@ 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 9310c69..f51a553 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -361,6 +361,6 @@ 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 dmar_ir_support(void) __init;
#endif
--
1.6.3.3
--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
