Messages in this thread Patch in this message | | | Date | Tue, 26 Oct 2021 10:15:57 -0000 | From | "irqchip-bot for Mark Rutland" <> | Subject | [irqchip: irq/irqchip-next] irq: remove CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY |
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The following commit has been merged into the irq/irqchip-next branch of irqchip:
Commit-ID: 5aecc243776e89b0c462edd0a589030baba99ef8 Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/5aecc243776e89b0c462edd0a589030baba99ef8 Author: Mark Rutland <mark.rutland@arm.com> AuthorDate: Wed, 20 Oct 2021 15:49:03 +01:00 Committer: Mark Rutland <mark.rutland@arm.com> CommitterDate: Tue, 26 Oct 2021 10:13:30 +01:00
irq: remove CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY
Now that all users of CONFIG_HANDLE_DOMAIN_IRQ perform the irq entry work themselves, we can remove the legacy CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY behaviour.
Signed-off-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Marc Zyngier <maz@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> --- kernel/irq/irqdesc.c | 26 -------------------------- 1 file changed, 26 deletions(-)
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 5677a84..7041698 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -676,31 +676,6 @@ int generic_handle_domain_irq(struct irq_domain *domain, unsigned int hwirq) EXPORT_SYMBOL_GPL(generic_handle_domain_irq); #ifdef CONFIG_HANDLE_DOMAIN_IRQ -#ifdef CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY -/** - * handle_domain_irq - Invoke the handler for a HW irq belonging to a domain, - * usually for a root interrupt controller - * @domain: The domain where to perform the lookup - * @hwirq: The HW irq number to convert to a logical one - * @regs: Register file coming from the low-level handling code - * - * Returns: 0 on success, or -EINVAL if conversion has failed - */ -int handle_domain_irq(struct irq_domain *domain, - unsigned int hwirq, struct pt_regs *regs) -{ - struct pt_regs *old_regs = set_irq_regs(regs); - int ret; - - irq_enter(); - - ret = generic_handle_domain_irq(domain, hwirq); - - irq_exit(); - set_irq_regs(old_regs); - return ret; -} -#else /** * handle_domain_irq - Invoke the handler for a HW irq belonging to a domain, * usually for a root interrupt controller @@ -728,7 +703,6 @@ int handle_domain_irq(struct irq_domain *domain, set_irq_regs(old_regs); return ret; } -#endif /** * handle_domain_nmi - Invoke the handler for a HW irq belonging to a domain
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