From: Arnd Bergmann Date: Tue, 16 May 2023 20:05:08 +0000 (+0200) Subject: irqchip/gicv3: Add a iort_pmsi_get_dev_id() prototype X-Git-Tag: v6.6.17~4161^2~1^2~4^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=415e84294798d1cb041c902168393054cc4ad211;p=platform%2Fkernel%2Flinux-rpi.git 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 Reviewed-by: Hanjun Guo Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20230516200516.554663-5-arnd@kernel.org --- diff --git a/include/linux/acpi_iort.h b/include/linux/acpi_iort.h index b43be09..6b70d02 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,