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ACPICA: Make acpi_protocol_lengths static

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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>
This commit is contained in:
Yue Haibing 2020-05-04 17:46:49 -07:00 committed by Rafael J. Wysocki
parent 0e698dfa28
commit f5308a82e8
1 changed files with 1 additions and 1 deletions
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drivers/acpi/acpica/exfield.c
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@ -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 */