Messages in this thread Patch in this message | | | From | John Garry <> | Subject | [PATCH] drivers/acpi: Make acpi_evaluate_dsm() prototype consistent | Date | Wed, 30 Sep 2020 13:43:50 +0100 |
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When compiling a driver which includes both include/linux/acpi.h and include/acpi/acpi_bus.h for when CONFIG_ACPI=n for i386, I get this:
/include/acpi/acpi_bus.h:53:20: error: conflicting types for ‘acpi_evaluate_dsm’ union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const guid_t *guid, ^~~~~~~~~~~~~~~~~ In file included from drivers/scsi/hisi_sas/hisi_sas.h:10:0, from drivers/scsi/hisi_sas/hisi_sas_main.c:7: ./include/linux/acpi.h:866:34: note: previous definition of ‘acpi_evaluate_dsm’ was here static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle, ^~~~~~~~~~~~~~~~~ Fix by making prototype in include/linux/acpi.h consistent.
Signed-off-by: John Garry <john.garry@huawei.com>
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 3eb4cb88e8a6..72a696ceba8d 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -866,7 +866,7 @@ static inline bool acpi_driver_match_device(struct device *dev, static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const guid_t *guid, - int rev, int func, + u64 rev, u64 func, union acpi_object *argv4) { return NULL; -- 2.26.2
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