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| author |   Yue Haibing <yuehaibing@huawei.com> | 2020-05-04 17:46:49 -0700 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-05-09 10:55:53 +0200 |
| commit | f5308a82e8d51b2f9e44533e6d3bef5893af8bdd (patch) | |
| tree | 82492d7c49fa1eba3a65b13da6542d6ddb230612 /drivers/acpi | |
| parent | Linux 5.7-rc4 (diff) | |
| download | wireguard-linux-f5308a82e8d51b2f9e44533e6d3bef5893af8bdd.tar.xz wireguard-linux-f5308a82e8d51b2f9e44533e6d3bef5893af8bdd.zip | |
ACPICA: Make acpi_protocol_lengths static
ACPICA commit 0ebacf12b8ca66ce6d3fce4d349b3f2448da18cb
A linux-based static analyzer (sparse) caught this as a warning.
Making this variable static will result in better optimizations and
ensure that this variable does not get used outside of this file.
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
[ek: commit message]
Link: https://github.com/acpica/acpica/commit/0ebacf12
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/exfield.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c index e85eb31e5075..3323a2ba6a31 100644 --- a/drivers/acpi/acpica/exfield.c +++ b/drivers/acpi/acpica/exfield.c @@ -22,7 +22,7 @@ ACPI_MODULE_NAME("exfield") */ #define ACPI_INVALID_PROTOCOL_ID 0x80 #define ACPI_MAX_PROTOCOL_ID 0x0F -const u8 acpi_protocol_lengths[] = { +static const u8 acpi_protocol_lengths[] = { ACPI_INVALID_PROTOCOL_ID, /* 0 - reserved */ ACPI_INVALID_PROTOCOL_ID, /* 1 - reserved */ 0x00, /* 2 - ATTRIB_QUICK */ |