Re: [PATCH v3 22/35] genirq/irqdomain: Implement get_name() method on irqchip fwnodes
From: Marc Zyngier <maz@kernel.org>
Date: 2020-10-25 09:41:17
Also in:
kvm, linux-iommu, lkml
Hi David, nit: please use my kernel.org address for kernel related stuff. On Sat, 24 Oct 2020 22:35:22 +0100, David Woodhouse [off-list ref] wrote:
From: David Woodhouse <redacted> Prerequesite to make x86 more irqdomain compliant.
Prerequisite?
quoted hunk ↗ jump to hunk
Signed-off-by: David Woodhouse <redacted> Signed-off-by: Thomas Gleixner <redacted> --- kernel/irq/irqdomain.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c index cf8b374b892d..673fa64c1c44 100644 --- a/kernel/irq/irqdomain.c +++ b/kernel/irq/irqdomain.c@@ -42,7 +42,16 @@ static inline void debugfs_add_domain_dir(struct irq_domain *d) { } static inline void debugfs_remove_domain_dir(struct irq_domain *d) { } #endif -const struct fwnode_operations irqchip_fwnode_ops; +static const char *irqchip_fwnode_get_name(const struct fwnode_handle *fwnode) +{ + struct irqchip_fwid *fwid = container_of(fwnode, struct irqchip_fwid, fwnode); + + return fwid->name; +} + +const struct fwnode_operations irqchip_fwnode_ops = { + .get_name = irqchip_fwnode_get_name, +}; EXPORT_SYMBOL_GPL(irqchip_fwnode_ops); /**
Acked-by: Marc Zyngier <maz@kernel.org> -- Without deviation from the norm, progress is not possible.