From: Erik Kaneda <erik.kaneda@intel.com>
To: "Rafael J . Wysocki" <rafael@kernel.org>, linux-acpi@vger.kernel.org
Cc: Yue Haibing <yuehaibing@huawei.com>,
Erik Kaneda <erik.kaneda@intel.com>,
Bob Moore <robert.moore@intel.com>
Subject: [PATCH 1/6] ACPICA: Make acpi_protocol_lengths static
Date: Mon, 4 May 2020 17:46:49 -0700 [thread overview]
Message-ID: <20200505004654.2870591-2-erik.kaneda@intel.com> (raw)
In-Reply-To: <20200505004654.2870591-1-erik.kaneda@intel.com>
From: Yue Haibing <yuehaibing@huawei.com>
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>
---
drivers/acpi/acpica/exfield.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 */
--
2.25.1
next prev parent reply other threads:[~2020-05-05 1:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-05 0:46 [PATCH 0/6] ACPICA release 20200430 Erik Kaneda
2020-05-05 0:46 ` Erik Kaneda [this message]
2020-05-05 0:46 ` [PATCH 2/6] ACPICA: Move acpi_gbl_next_cmd_num definition to acglobal.h Erik Kaneda
2020-05-05 0:46 ` [PATCH 3/6] ACPICA: Disassembler: ignore AE_ALREADY_EXISTS status when parsing create operators Erik Kaneda
2020-05-05 0:46 ` [PATCH 4/6] ACPICA: Dispatcher: add status checks Erik Kaneda
2020-05-05 0:46 ` [PATCH 5/6] ACPICA: Fix required parameters for _NIG and _NIH Erik Kaneda
2020-05-05 0:46 ` [PATCH 6/6] ACPICA: Update version to 20200430 Erik Kaneda
2020-05-09 9:16 ` [PATCH 0/6] ACPICA release 20200430 Rafael J. Wysocki
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