diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-16 22:05:08 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-06-17 07:21:24 +0100 |
| commit | 415e84294798d1cb041c902168393054cc4ad211 (patch) | |
| tree | 0809730170d98eed5e807fe8ad0e50c783ec942b /include/linux/acpi_iort.h | |
| parent | 5b7e5676209120814dbb9fec8bc3769f0f7a7958 (diff) | |
irqchip/gicv3: Add a iort_pmsi_get_dev_id() prototype
iort_pmsi_get_dev_id() has a __weak definition in the driver, and
an override in arm64 specific code, but the declaration is conditional
and not always seen when the copy in the driver gets built:
drivers/irqchip/irq-gic-v3-its-platform-msi.c:41:12: error: no previous prototype for 'iort_pmsi_get_dev_id' [-Werror=missing-prototypes]
Move the existing declaration out of the #ifdef block to ensure
it can be seen in all configurations.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230516200516.554663-5-arnd@kernel.org
Diffstat (limited to 'include/linux/acpi_iort.h')
| -rw-r--r-- | include/linux/acpi_iort.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/acpi_iort.h b/include/linux/acpi_iort.h index b43be0987b19..6b70d02bc5f9 100644 --- a/include/linux/acpi_iort.h +++ b/include/linux/acpi_iort.h @@ -26,13 +26,14 @@ int iort_register_domain_token(int trans_id, phys_addr_t base, struct fwnode_handle *fw_node); void iort_deregister_domain_token(int trans_id); struct fwnode_handle *iort_find_domain_token(int trans_id); +int iort_pmsi_get_dev_id(struct device *dev, u32 *dev_id); + #ifdef CONFIG_ACPI_IORT void acpi_iort_init(void); u32 iort_msi_map_id(struct device *dev, u32 id); struct irq_domain *iort_get_device_domain(struct device *dev, u32 id, enum irq_domain_bus_token bus_token); void acpi_configure_pmsi_domain(struct device *dev); -int iort_pmsi_get_dev_id(struct device *dev, u32 *dev_id); void iort_get_rmr_sids(struct fwnode_handle *iommu_fwnode, struct list_head *head); void iort_put_rmr_sids(struct fwnode_handle *iommu_fwnode, |