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| author | Arnd Bergmann <arnd@arndb.de> | 2017-09-12 22:10:21 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2017-09-19 11:44:46 +0200 |
| commit | 3bd71e18c5803c23014df962bdd74af1b34697fe (patch) | |
| tree | b2c71a583e3900ae070d145325b9b84e866d3ac9 /drivers/iommu/dmar.c | |
| parent | iommu: Add missing dependencies (diff) | |
| download | linux-3bd71e18c5803c23014df962bdd74af1b34697fe.tar.xz linux-3bd71e18c5803c23014df962bdd74af1b34697fe.zip | |
iommu/vt-d: Fix harmless section mismatch warning
Building with gcc-4.6 results in this warning due to
dmar_table_print_dmar_entry being inlined as in newer compiler versions:
WARNING: vmlinux.o(.text+0x5c8bee): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry()
The function dmar_walk_remapping_entries() references
the function __init dmar_table_print_dmar_entry().
This is often because dmar_walk_remapping_entries lacks a __init
annotation or the annotation of dmar_table_print_dmar_entry is wrong.
This removes the __init annotation to avoid the warning. On compilers
that don't show the warning today, this should have no impact since the
function gets inlined anyway.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/dmar.c')
| -rw-r--r-- | drivers/iommu/dmar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c index ca5ebaeafd6a..57c920c1372d 100644 --- a/drivers/iommu/dmar.c +++ b/drivers/iommu/dmar.c @@ -497,7 +497,7 @@ static int dmar_parse_one_rhsa(struct acpi_dmar_header *header, void *arg) #define dmar_parse_one_rhsa dmar_res_noop #endif -static void __init +static void dmar_table_print_dmar_entry(struct acpi_dmar_header *header) { struct acpi_dmar_hardware_unit *drhd; |