linux-kernel - [tip: irq/core] irqchip/mmp: Do not call irq_set_default

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Message-ID: <156776809574.24167.17474658256308027802.tip-bot2@tip-bot2>
Date:   Fri, 06 Sep 2019 11:08:15 -0000
From:   "tip-bot2 for Lubomir Rintel" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Lubomir Rintel <lkundrak@...sk>, Marc Zyngier <maz@...nel.org>,
        Ingo Molnar <mingo@...nel.org>, Borislav Petkov <bp@...en8.de>,
        linux-kernel@...r.kernel.org
Subject: [tip: irq/core] irqchip/mmp: Do not call irq_set_default_host() on DT
 platforms

The following commit has been merged into the irq/core branch of tip:

Commit-ID:     7224cec4e76c8d8169e328923597e659b705760d
Gitweb:        https://git.kernel.org/tip/7224cec4e76c8d8169e328923597e659b705760d
Author:        Lubomir Rintel <lkundrak@...sk>
AuthorDate:    Fri, 16 Aug 2019 20:18:49 +02:00
Committer:     Marc Zyngier <maz@...nel.org>
CommitterDate: Tue, 20 Aug 2019 10:34:34 +01:00

irqchip/mmp: Do not call irq_set_default_host() on DT platforms

Using a default domain on DT platforms is unnecessary, as the firmware
tables describe the full topology, and nothing is implicit.

Signed-off-by: Lubomir Rintel <lkundrak@...sk>
[maz: wrote an actual changelog]
Signed-off-by: Marc Zyngier <maz@...nel.org>
---
 drivers/irqchip/irq-mmp.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/irqchip/irq-mmp.c b/drivers/irqchip/irq-mmp.c
index 14618dc..0671c3b 100644
--- a/drivers/irqchip/irq-mmp.c
+++ b/drivers/irqchip/irq-mmp.c
@@ -395,7 +395,6 @@ static int __init mmp_of_init(struct device_node *node,
 	icu_data[0].conf_enable = mmp_conf.conf_enable;
 	icu_data[0].conf_disable = mmp_conf.conf_disable;
 	icu_data[0].conf_mask = mmp_conf.conf_mask;
-	irq_set_default_host(icu_data[0].domain);
 	set_handle_irq(mmp_handle_irq);
 	max_icu_nr = 1;
 	return 0;
@@ -414,7 +413,6 @@ static int __init mmp2_of_init(struct device_node *node,
 	icu_data[0].conf_enable = mmp2_conf.conf_enable;
 	icu_data[0].conf_disable = mmp2_conf.conf_disable;
 	icu_data[0].conf_mask = mmp2_conf.conf_mask;
-	irq_set_default_host(icu_data[0].domain);
 	set_handle_irq(mmp2_handle_irq);
 	max_icu_nr = 1;
 	return 0;