From: Sander Vanheule <sander@svanheule.net>
To: Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>,
Birger Koblitz <mail@birger-koblitz.de>,
Bert Vermeulen <bert@biot.com>, John Crispin <john@phrozen.org>,
linux-kernel@vger.kernel.org,
Sander Vanheule <sander@svanheule.net>
Subject: [PATCH v5 1/4] irqchip/realtek-rtl: use irq_domain_add_linear
Date: Mon, 14 Feb 2022 19:56:58 +0100 [thread overview]
Message-ID: <e4d352e0f8b4aa7fba958c6e07101ef7ee7ade6d.1644864700.git.sander@svanheule.net> (raw)
In-Reply-To: <cover.1644864700.git.sander@svanheule.net>
When using an offset of 0, irq_domain_add_simple is identical to
irq_domain_add_linear on DT-based systems, so use the latter instead.
Signed-off-by: Sander Vanheule <sander@svanheule.net>
---
drivers/irqchip/irq-realtek-rtl.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-realtek-rtl.c b/drivers/irqchip/irq-realtek-rtl.c
index 50a56820c99b..14e049eed0f2 100644
--- a/drivers/irqchip/irq-realtek-rtl.c
+++ b/drivers/irqchip/irq-realtek-rtl.c
@@ -171,8 +171,7 @@ static int __init realtek_rtl_of_init(struct device_node *node, struct device_no
/* Disable all cascaded interrupts */
writel(0, REG(RTL_ICTL_GIMR));
- domain = irq_domain_add_simple(node, 32, 0,
- &irq_domain_ops, NULL);
+ domain = irq_domain_add_linear(node, 32, &irq_domain_ops, NULL);
ret = map_interrupts(node, domain);
if (ret) {
--
2.35.1
next prev parent reply other threads:[~2022-02-14 20:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-14 18:56 [PATCH v5 0/4] Per-parent domains for realtek-rtl IRQ driver Sander Vanheule
2022-02-14 18:56 ` Sander Vanheule [this message]
2022-02-14 18:56 ` [PATCH v5 2/4] dt-bindings: interrupt-controller: realtek,rtl-intc: require parents Sander Vanheule
2022-02-14 18:57 ` [PATCH v5 3/4] irqchip/realtek-rtl: use parent interrupts Sander Vanheule
2022-02-14 18:57 ` [PATCH v5 4/4] irqchip/realtek-rtl: use per-parent domains Sander Vanheule
2022-02-15 12:09 ` [PATCH v5 0/4] Per-parent domains for realtek-rtl IRQ driver Marc Zyngier
2022-02-28 12:57 ` Sander Vanheule
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