irqchip/gic-v3: Fix irq_complete_ack() comment

Lorenzo Pieralisi · KAGA-KOKO · commit f58326c70df0 · 2024-12-03T12:15:42.000+01:00
When the GIC is in EOImode == 1 in irq_complete_ack() it executes a priority drop not a deactivation. Fix the function comment to clarify the behaviour. Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20241202112518.51178-1-lpieralisi@kernel.org
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
@@ -817,7 +817,7 @@ static void gic_deactivate_unhandled(u32 irqnr)
  *     register state is not stale, as these may have been indirectly written
  *     *after* exception entry.
  *
- * (2) Deactivate the interrupt when EOI mode 1 is in use.
+ * (2) Execute an interrupt priority drop when EOI mode 1 is in use.
  */
 static inline void gic_complete_ack(u32 irqnr)
 {

Original file line number	Diff line number	Diff line change
`@@ -817,7 +817,7 @@ static void gic_deactivate_unhandled(u32 irqnr)`
`817`	`817`	`* register state is not stale, as these may have been indirectly written`
`818`	`818`	`* after exception entry.`
`819`	`819`	`*`
`820`		`- * (2) Deactivate the interrupt when EOI mode 1 is in use.`
	`820`	`+ * (2) Execute an interrupt priority drop when EOI mode 1 is in use.`
`821`	`821`	`*/`
`822`	`822`	`static inline void gic_complete_ack(u32 irqnr)`
`823`	`823`	`{`