From 2f529f9b558ca1c1bd74be7437a84e4711743404 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 01 Nov 2024 02:11:33 +0000
Subject: [PATCH] add xenomai

---
 kernel/drivers/gpio/gpio-mxc.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/gpio/gpio-mxc.c b/kernel/drivers/gpio/gpio-mxc.c
index ba6ed2a..96d523f 100644
--- a/kernel/drivers/gpio/gpio-mxc.c
+++ b/kernel/drivers/gpio/gpio-mxc.c
@@ -361,7 +361,8 @@
 	ct->chip.irq_unmask = irq_gc_mask_set_bit;
 	ct->chip.irq_set_type = gpio_set_irq_type;
 	ct->chip.irq_set_wake = gpio_set_wake_irq;
-	ct->chip.flags = IRQCHIP_MASK_ON_SUSPEND | IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND;
+	ct->chip.flags = IRQCHIP_MASK_ON_SUSPEND |
+		IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND | IRQCHIP_PIPELINE_SAFE;
 	ct->regs.ack = GPIO_ISR;
 	ct->regs.mask = GPIO_IMR;
 

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