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authorLinus Walleij <linus.walleij@linaro.org>2022-05-05 16:50:14 +0200
committerLinus Walleij <linus.walleij@linaro.org>2022-05-05 16:50:14 +0200
commit160625856d324c27888ccbbe7693475b2706bd3b (patch)
treeef7218f7a96944e951b121ea865e55c0c5e38e67 /include/linux/irq.h
parentf4b09d8d67efcc0620a9395b7a180bbd44066939 (diff)
parent5644b66a9c63c3cadc6ba85faf5a15604e6cf29a (diff)
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Merge branch 'irq/gpio-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into devel
Diffstat (limited to 'include/linux/irq.h')
-rw-r--r--include/linux/irq.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index f92788ccdba2..505308253d23 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -569,6 +569,7 @@ struct irq_chip {
* IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND: Invokes __enable_irq()/__disable_irq() for wake irqs
* in the suspend path if they are in disabled state
* IRQCHIP_AFFINITY_PRE_STARTUP: Default affinity update before startup
+ * IRQCHIP_IMMUTABLE: Don't ever change anything in this chip
*/
enum {
IRQCHIP_SET_TYPE_MASKED = (1 << 0),
@@ -582,6 +583,7 @@ enum {
IRQCHIP_SUPPORTS_NMI = (1 << 8),
IRQCHIP_ENABLE_WAKEUP_ON_SUSPEND = (1 << 9),
IRQCHIP_AFFINITY_PRE_STARTUP = (1 << 10),
+ IRQCHIP_IMMUTABLE = (1 << 11),
};
#include <linux/irqdesc.h>