This is a note to let you know that I've just added the patch titled
irqchip/imx-irqsteer: Constify irq_chip struct
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
irqchip-imx-irqsteer-constify-irq_chip-struct.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1a0462f9a40d9c586ef89a02e6cc249c92dd0348
Author: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Date: Wed Apr 6 18:37:00 2022 +0200
irqchip/imx-irqsteer: Constify irq_chip struct
[ Upstream commit e9a50f12e579a48e124ac5adb93dafc35f0a46b8 ]
The imx_irqsteer_irq_chip struct is constant data.
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220406163701.1277930-1-l.stach@xxxxxxxxxxxxxx
Stable-dep-of: 33b1c47d1fc0 ("irqchip/imx-irqsteer: Handle runtime power management correctly")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c
index 8d91a02593fc2..e286e7c5ccbfb 100644
--- a/drivers/irqchip/irq-imx-irqsteer.c
+++ b/drivers/irqchip/irq-imx-irqsteer.c
@@ -70,7 +70,7 @@ static void imx_irqsteer_irq_mask(struct irq_data *d)
raw_spin_unlock_irqrestore(&data->lock, flags);
}
-static struct irq_chip imx_irqsteer_irq_chip = {
+static const struct irq_chip imx_irqsteer_irq_chip = {
.name = "irqsteer",
.irq_mask = imx_irqsteer_irq_mask,
.irq_unmask = imx_irqsteer_irq_unmask,
