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| author | Oscar Carter <oscar.carter@gmx.com> | 2020-05-30 16:34:30 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-06-27 11:55:52 +0100 |
| commit | 8ebf642f3d809b59f57d0d408189a2218294e269 (patch) | |
| tree | 9001170e24d78ef70f4aa916b0678e8247619f79 /include/linux/acpi.h | |
| parent | aba3c7ed3fcf74524b7072615028827d5e5750d7 (diff) | |
| download | lwn-8ebf642f3d809b59f57d0d408189a2218294e269.tar.gz lwn-8ebf642f3d809b59f57d0d408189a2218294e269.zip | |
drivers/acpi: Remove function cast
Remove the function cast in the ACPI_DECLARE_PROBE_ENTRY macro to ensure
that the functions passed as a last parameter to this macro have the
right prototype.
This is an effort to enable -Wcast-function-type in the top-level Makefile
to support Control Flow Integrity builds.
Suggested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Oscar Carter <oscar.carter@gmx.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/20200530143430.5203-4-oscar.carter@gmx.com
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index cf74e044a570..1cda2d32e4c4 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -1143,16 +1143,16 @@ struct acpi_probe_entry { kernel_ulong_t driver_data; }; -#define ACPI_DECLARE_PROBE_ENTRY(table, name, table_id, subtable, valid, data, fn) \ +#define ACPI_DECLARE_PROBE_ENTRY(table, name, table_id, subtable, \ + valid, data, fn) \ static const struct acpi_probe_entry __acpi_probe_##name \ - __used __section(__##table##_acpi_probe_table) \ - = { \ + __used __section(__##table##_acpi_probe_table) = { \ .id = table_id, \ .type = subtable, \ .subtable_valid = valid, \ - .probe_table = (acpi_tbl_table_handler)fn, \ - .driver_data = data, \ - } + .probe_table = fn, \ + .driver_data = data, \ + } #define ACPI_DECLARE_SUBTABLE_PROBE_ENTRY(table, name, table_id, \ subtable, valid, data, fn) \ |