From 2bcdd8f2c07f1aa1bfd34fa0dab8e06949e34846 Mon Sep 17 00:00:00 2001 From: Lorenzo Pieralisi Date: Fri, 19 Jun 2020 09:20:11 +0100 Subject: of/irq: Make of_msi_map_rid() PCI bus agnostic There is nothing PCI bus specific in the of_msi_map_rid() implementation other than the requester ID tag for the input ID space. Rename requester ID to a more generic ID so that the translation code can be used by all busses that require input/output ID translations. No functional change intended. Signed-off-by: Lorenzo Pieralisi Reviewed-by: Rob Herring Cc: Bjorn Helgaas Cc: Rob Herring Cc: Marc Zyngier Link: https://lore.kernel.org/r/20200619082013.13661-11-lorenzo.pieralisi@arm.com Signed-off-by: Catalin Marinas --- include/linux/of_irq.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include/linux/of_irq.h') diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index 7142a3722758..e8b78139f78c 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -55,7 +55,7 @@ extern struct irq_domain *of_msi_map_get_device_domain(struct device *dev, u32 id, u32 bus_token); extern void of_msi_configure(struct device *dev, struct device_node *np); -u32 of_msi_map_rid(struct device *dev, struct device_node *msi_np, u32 rid_in); +u32 of_msi_map_id(struct device *dev, struct device_node *msi_np, u32 id_in); #else static inline int of_irq_count(struct device_node *dev) { @@ -93,10 +93,10 @@ static inline struct irq_domain *of_msi_map_get_device_domain(struct device *dev static inline void of_msi_configure(struct device *dev, struct device_node *np) { } -static inline u32 of_msi_map_rid(struct device *dev, - struct device_node *msi_np, u32 rid_in) +static inline u32 of_msi_map_id(struct device *dev, + struct device_node *msi_np, u32 id_in) { - return rid_in; + return id_in; } #endif -- cgit v1.2.3-70-g09d2