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From:   Marc Zyngier <maz@kernel.org>
To:     linux-kernel@vger.kernel.org
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Subject: [PATCH 37/39] xtensa: Bulk conversion to generic_handle_domain_irq()
Date:   Thu, 20 May 2021 17:37:49 +0100
Message-Id: <20210520163751.27325-38-maz@kernel.org>
In-Reply-To: <20210520163751.27325-1-maz@kernel.org>
References: <20210520163751.27325-1-maz@kernel.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Wherever possible, replace constructs that match either
generic_handle_irq(irq_find_mapping()) or
generic_handle_irq(irq_linear_revmap()) to a single call to
generic_handle_domain_irq().

Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 arch/xtensa/kernel/irq.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c
index a48bf2d10ac2..764b54bef701 100644
--- a/arch/xtensa/kernel/irq.c
+++ b/arch/xtensa/kernel/irq.c
@@ -33,8 +33,6 @@ DECLARE_PER_CPU(unsigned long, nmi_count);
 
 asmlinkage void do_IRQ(int hwirq, struct pt_regs *regs)
 {
-	int irq = irq_find_mapping(NULL, hwirq);
-
 #ifdef CONFIG_DEBUG_STACKOVERFLOW
 	/* Debugging check for stack overflow: is there less than 1KB free? */
 	{
@@ -48,7 +46,7 @@ asmlinkage void do_IRQ(int hwirq, struct pt_regs *regs)
 			       sp - sizeof(struct thread_info));
 	}
 #endif
-	generic_handle_irq(irq);
+	generic_handle_domain_irq(NULL, hwirq);
 }
 
 int arch_show_interrupts(struct seq_file *p, int prec)
-- 
2.30.2