[v1] irqchip: Pass platform device to platform drivers

[PATCH 02/11] irqchip/bcm2712-mip: Fix section mismatch

Posted by Johan Hovold 3 months, 3 weeks ago

Platform drivers can be probed after their init sections have been
discarded so the irqchip init callback must not live in init.

Fixes: 32c6c054661a ("irqchip: Add Broadcom BCM2712 MSI-X interrupt controller")
Cc: Stanimir Varbanov <svarbanov@suse.de>
Signed-off-by: Johan Hovold <johan@kernel.org>
---
 drivers/irqchip/irq-bcm2712-mip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-bcm2712-mip.c b/drivers/irqchip/irq-bcm2712-mip.c
index 256c2d59f717..8466646e5a2d 100644
--- a/drivers/irqchip/irq-bcm2712-mip.c
+++ b/drivers/irqchip/irq-bcm2712-mip.c
@@ -232,7 +232,7 @@ static int mip_parse_dt(struct mip_priv *mip, struct device_node *np)
 	return ret;
 }
 
-static int __init mip_of_msi_init(struct device_node *node, struct device_node *parent)
+static int mip_of_msi_init(struct device_node *node, struct device_node *parent)
 {
 	struct platform_device *pdev;
 	struct mip_priv *mip;
-- 
2.49.1

Re: [PATCH 02/11] irqchip/bcm2712-mip: Fix section mismatch

Posted by Florian Fainelli 3 months, 3 weeks ago

On 10/13/25 02:46, Johan Hovold wrote:
> Platform drivers can be probed after their init sections have been
> discarded so the irqchip init callback must not live in init.
> 
> Fixes: 32c6c054661a ("irqchip: Add Broadcom BCM2712 MSI-X interrupt controller")
> Cc: Stanimir Varbanov <svarbanov@suse.de>
> Signed-off-by: Johan Hovold <johan@kernel.org>

Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
-- 
Florian

[tip: irq/drivers] irqchip/bcm2712-mip: Fix section mismatch

Posted by tip-bot2 for Johan Hovold 3 months, 3 weeks ago

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

Commit-ID:     a8452d1d59d46066051e676d5daa472cd08cb304
Gitweb:        https://git.kernel.org/tip/a8452d1d59d46066051e676d5daa472cd08cb304
Author:        Johan Hovold <johan@kernel.org>
AuthorDate:    Mon, 13 Oct 2025 11:46:02 +02:00
Committer:     Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Thu, 16 Oct 2025 11:30:37 +02:00

irqchip/bcm2712-mip: Fix section mismatch

Platform drivers can be probed after their init sections have been
discarded so the irqchip init callback must not live in init.

Fixes: 32c6c054661a ("irqchip: Add Broadcom BCM2712 MSI-X interrupt controller")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
---
 drivers/irqchip/irq-bcm2712-mip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-bcm2712-mip.c b/drivers/irqchip/irq-bcm2712-mip.c
index 256c2d5..8466646 100644
--- a/drivers/irqchip/irq-bcm2712-mip.c
+++ b/drivers/irqchip/irq-bcm2712-mip.c
@@ -232,7 +232,7 @@ err_put:
 	return ret;
 }
 
-static int __init mip_of_msi_init(struct device_node *node, struct device_node *parent)
+static int mip_of_msi_init(struct device_node *node, struct device_node *parent)
 {
 	struct platform_device *pdev;
 	struct mip_priv *mip;