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-rw-r--r--Documentation/gpio.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/gpio.txt b/Documentation/gpio.txt
index 145c25a170c..e4b6985044a 100644
--- a/Documentation/gpio.txt
+++ b/Documentation/gpio.txt
@@ -458,7 +458,7 @@ debugfs interface, since it provides control over GPIO direction and
458value instead of just showing a gpio state summary. Plus, it could be 458value instead of just showing a gpio state summary. Plus, it could be
459present on production systems without debugging support. 459present on production systems without debugging support.
460 460
461Given approprate hardware documentation for the system, userspace could 461Given appropriate hardware documentation for the system, userspace could
462know for example that GPIO #23 controls the write protect line used to 462know for example that GPIO #23 controls the write protect line used to
463protect boot loader segments in flash memory. System upgrade procedures 463protect boot loader segments in flash memory. System upgrade procedures
464may need to temporarily remove that protection, first importing a GPIO, 464may need to temporarily remove that protection, first importing a GPIO,