The patch titled
pci/dmar: add __init annotation to dmar_ir_support()
has been added to the -mm tree. Its filename is
pci-dmar-add-__init-annotation-to-dmar_ir_support.patch
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------------------------------------------------------
Subject: pci/dmar: add __init annotation to dmar_ir_support()
From: Stephen Boyd <bebarino@xxxxxxxxx>
dmar_ir_support() references dmar_tbl which is annotated with
__initdata. The only caller of dmar_ir_support() is
intr_remapping_supported() also annotated with __init.
WARNING: drivers/pci/built-in.o(.text+0xa110): Section mismatch in
reference from the function dmar_ir_support() to the variable
.init.data:dmar_tbl
The function dmar_ir_support() references
the variable __initdata dmar_tbl.
This is often because dmar_ir_support lacks a __initdata
annotation or the annotation of dmar_tbl is wrong.
Signed-off-by: Stephen Boyd <bebarino@xxxxxxxxx>
Cc: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
Cc: David Woodhouse <David.Woodhouse@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
diff -puN drivers/pci/dmar.c~pci-dmar-add-__init-annotation-to-dmar_ir_support drivers/pci/dmar.c
--- a/drivers/pci/dmar.c~pci-dmar-add-__init-annotation-to-dmar_ir_support
+++ a/drivers/pci/dmar.c
@@ -1375,7 +1375,7 @@ int dmar_reenable_qi(struct intel_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;
_
Patches currently in -mm which might be from bebarino@xxxxxxxxx are
pci-dmar-add-__init-annotation-to-dmar_ir_support.patch
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