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Documentation: irqdomain: Fix typo of "at least once" 

Signed-off-by: Eric Lin <dslin1010@gmail.com>
Link: https://lore.kernel.org/r/20220811091516.2107908-1-dslin1010@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Eric Lin 2022-08-11 17:15:16 +08:00 committed by Jonathan Corbet
parent 23c48a124b
commit 74a3c2aefe
1 changed files with 1 additions and 1 deletions
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Documentation/core-api/irq/irq-domain.rst
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@ -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.