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| author | Nathan Chancellor <[email protected]> | 2018-12-20 19:38:56 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2018-12-20 20:37:28 +0000 |
| commit | 1f000e1bfff42e960e5d4562213a95016acc712f (patch) | |
| tree | 8eff0fa90a96640939d37951eae21804d43daa28 /drivers/acpi/tables.c | |
| parent | ACPI / tables: add DSDT AmlCode new declaration name support (diff) | |
| download | kernel-1f000e1bfff42e960e5d4562213a95016acc712f.tar.gz kernel-1f000e1bfff42e960e5d4562213a95016acc712f.zip | |
ACPI / tables: Add an ifdef around amlcode and dsdt_amlcode
Clang warns:
drivers/acpi/tables.c:715:14: warning: unused variable 'amlcode'
[-Wunused-variable]
static void *amlcode __attribute__ ((weakref("AmlCode")));
^
drivers/acpi/tables.c:716:14: warning: unused variable 'dsdt_amlcode'
[-Wunused-variable]
static void *dsdt_amlcode __attribute__ ((weakref("dsdt_aml_code")));
^
2 warnings generated.
The only uses of these variables are hiddem behind CONFIG_ACPI_CUSTOM_DSDT
so do the same thing here.
Fixes: 82e4eb4e9653 (ACPI / tables: add DSDT AmlCode new declaration name support)
Signed-off-by: Nathan Chancellor <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'drivers/acpi/tables.c')
| -rw-r--r-- | drivers/acpi/tables.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index ccb90eff00e5..48eabb6c2d4f 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -712,8 +712,10 @@ acpi_os_physical_table_override(struct acpi_table_header *existing_table, table_length); } +#ifdef CONFIG_ACPI_CUSTOM_DSDT static void *amlcode __attribute__ ((weakref("AmlCode"))); static void *dsdt_amlcode __attribute__ ((weakref("dsdt_aml_code"))); +#endif acpi_status acpi_os_table_override(struct acpi_table_header *existing_table, |