From 74a3c2aefe04f381ca14d0e589c62edd4af94b4c Mon Sep 17 00:00:00 2001 From: Eric Lin Date: Thu, 11 Aug 2022 17:15:16 +0800 Subject: [PATCH] Documentation: irqdomain: Fix typo of "at least once" Signed-off-by: Eric Lin Link: https://lore.kernel.org/r/20220811091516.2107908-1-dslin1010@gmail.com Signed-off-by: Jonathan Corbet --- Documentation/core-api/irq/irq-domain.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/core-api/irq/irq-domain.rst b/Documentation/core-api/irq/irq-domain.rst index d30b4d0a9769..f88a6ee67a35 100644 --- a/Documentation/core-api/irq/irq-domain.rst +++ b/Documentation/core-api/irq/irq-domain.rst @@ -71,7 +71,7 @@ variety of methods: Note that irq domain lookups must happen in contexts that are compatible with a RCU read-side critical section. -The irq_create_mapping() function must be called *atleast once* +The irq_create_mapping() function must be called *at least once* before any call to irq_find_mapping(), lest the descriptor will not be allocated.