From 0ebfc997d29c3789b9bd41fe53fc198c2fd550da Mon Sep 17 00:00:00 2001 From: Zongyuan Li Date: Fri, 25 Mar 2022 02:15:57 +0800 Subject: [PATCH] hw/core/irq: remove unused 'qemu_irq_split' function Signed-off-by: Zongyuan Li Reviewed-by: Peter Maydell Message-id: 20220324181557.203805-5-zongyuan.li@smartx.com Resolves: https://gitlab.com/qemu-project/qemu/-/issues/811 Signed-off-by: Peter Maydell --- hw/core/irq.c | 15 --------------- include/hw/irq.h | 5 ----- 2 files changed, 20 deletions(-) diff --git a/hw/core/irq.c b/hw/core/irq.c index 741219277b..3623f711fe 100644 --- a/hw/core/irq.c +++ b/hw/core/irq.c @@ -106,21 +106,6 @@ qemu_irq qemu_irq_invert(qemu_irq irq) return qemu_allocate_irq(qemu_notirq, irq, 0); } -static void qemu_splitirq(void *opaque, int line, int level) -{ - struct IRQState **irq = opaque; - irq[0]->handler(irq[0]->opaque, irq[0]->n, level); - irq[1]->handler(irq[1]->opaque, irq[1]->n, level); -} - -qemu_irq qemu_irq_split(qemu_irq irq1, qemu_irq irq2) -{ - qemu_irq *s = g_new0(qemu_irq, 2); - s[0] = irq1; - s[1] = irq2; - return qemu_allocate_irq(qemu_splitirq, s, 0); -} - void qemu_irq_intercept_in(qemu_irq *gpio_in, qemu_irq_handler handler, int n) { int i; diff --git a/include/hw/irq.h b/include/hw/irq.h index dc7abf199e..645b73d251 100644 --- a/include/hw/irq.h +++ b/include/hw/irq.h @@ -46,11 +46,6 @@ void qemu_free_irq(qemu_irq irq); /* Returns a new IRQ with opposite polarity. */ qemu_irq qemu_irq_invert(qemu_irq irq); -/* Returns a new IRQ which feeds into both the passed IRQs. - * It's probably better to use the TYPE_SPLIT_IRQ device instead. - */ -qemu_irq qemu_irq_split(qemu_irq irq1, qemu_irq irq2); - /* For internal use in qtest. Similar to qemu_irq_split, but operating on an existing vector of qemu_irq. */ void qemu_irq_intercept_in(qemu_irq *gpio_in, qemu_irq_handler handler, int n);