diff options
author | Jakub Kicinski <kuba@kernel.org> | 2020-11-19 19:08:46 -0800 |
---|---|---|
committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-19 19:08:46 -0800 |
commit | 56495a2442a47d0ea752db62434913b3346fe5a5 (patch) | |
tree | 35284af165304f4fe47f0214a48a8708f76a0d28 /drivers/acpi/apei | |
parent | r8153_ecm: avoid to be prior to r8152 driver (diff) | |
parent | Merge tag 'net-5.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (diff) | |
download | linux-dev-56495a2442a47d0ea752db62434913b3346fe5a5.tar.xz linux-dev-56495a2442a47d0ea752db62434913b3346fe5a5.zip |
Merge https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/acpi/apei')
-rw-r--r-- | drivers/acpi/apei/apei-base.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/apei/apei-base.c b/drivers/acpi/apei/apei-base.c index 552fd9ffaca4..3294cc8dc073 100644 --- a/drivers/acpi/apei/apei-base.c +++ b/drivers/acpi/apei/apei-base.c @@ -633,6 +633,10 @@ int apei_map_generic_address(struct acpi_generic_address *reg) if (rc) return rc; + /* IO space doesn't need mapping */ + if (reg->space_id == ACPI_ADR_SPACE_SYSTEM_IO) + return 0; + if (!acpi_os_map_generic_address(reg)) return -ENXIO; |