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| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-16 23:14:07 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2023-06-05 20:06:20 +0300 |
| commit | 8f0e8597a7fa1020e96415fdf2a022cc961cfa90 (patch) | |
| tree | e51bfd6bcdd3fb6ce1e6477369c592171ca5452d /drivers/acpi | |
| parent | 9561de3a55bed6bdd44a12820ba81ec416e705a7 (diff) | |
| download | linux-8f0e8597a7fa1020e96415fdf2a022cc961cfa90.tar.xz | |
ACPI: NFIT: Add declaration in a local header
The nfit_intel_shutdown_status() function has a __weak defintion
in nfit.c and an override in acpi_nfit_test.c for testing
purposes. This works without an extern declaration, but causes
a W=1 build warning:
drivers/acpi/nfit/core.c:1717:13: error: no previous prototype for 'nfit_intel_shutdown_status' [-Werror=missing-prototypes]
Add a declaration in a header that gets included from both
sides to shut up the warning and ensure that the prototypes
actually match.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/nfit/nfit.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/acpi/nfit/nfit.h b/drivers/acpi/nfit/nfit.h index 6023ad61831a..573bc0de2990 100644 --- a/drivers/acpi/nfit/nfit.h +++ b/drivers/acpi/nfit/nfit.h @@ -347,4 +347,6 @@ int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm, void acpi_nfit_desc_init(struct acpi_nfit_desc *acpi_desc, struct device *dev); bool intel_fwa_supported(struct nvdimm_bus *nvdimm_bus); extern struct device_attribute dev_attr_firmware_activate_noidle; +void nfit_intel_shutdown_status(struct nfit_mem *nfit_mem); + #endif /* __NFIT_H__ */ |