From: Philipp Stanner <pstanner@redhat.com>
Date: Thu, 24 Aug 2023 11:01:09 +0000 (+0200)
Subject: Docu: genericirq.rst: fix irq-example
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c63594f2d66690805eb78b75e4b8e8dc9f2672bf;p=linux.git

Docu: genericirq.rst: fix irq-example

A code example was missing the pointer to dereference a variable.

Signed-off-by: Philipp Stanner <pstanner@redhat.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20230824110109.18844-1-pstanner@redhat.com
---

diff --git a/Documentation/core-api/genericirq.rst b/Documentation/core-api/genericirq.rst
index f959c9b53f61b..4a460639ab1ce 100644
--- a/Documentation/core-api/genericirq.rst
+++ b/Documentation/core-api/genericirq.rst
@@ -264,7 +264,7 @@ The following control flow is implemented (simplified excerpt)::
             desc->irq_data.chip->irq_unmask();
         desc->status &= ~pending;
         handle_irq_event(desc->action);
-    } while (status & pending);
+    } while (desc->status & pending);
     desc->status &= ~running;