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| author | Randy Dunlap <rdunlap@infradead.org> | 2026-09-20 21:45:54 -0700 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2026-09-24 21:17:35 +0200 |
| commit | f63dc0eea92d07c5bb799a406571b555cd2bbd97 (patch) | |
| tree | 039eb3a23e9dcc04bd3dbee7101d1177f32846be | |
| parent | ce7b04fb41e7dc1ab83732cbfde1cac860add7a8 (diff) | |
docs: ABI: auxdisplay: use literal blocks for commands
Use literal blocks for console I/O to separate it from the
surrounding text. Otherwise the lines run together, without any
clear break before or after the commands.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-auxdisplay-linedisp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/ABI/testing/sysfs-auxdisplay-linedisp b/Documentation/ABI/testing/sysfs-auxdisplay-linedisp index 55f1b559e84e..ac9e96448b96 100644 --- a/Documentation/ABI/testing/sysfs-auxdisplay-linedisp +++ b/Documentation/ABI/testing/sysfs-auxdisplay-linedisp @@ -11,7 +11,8 @@ Description: Writing an empty string clears the display. - Example: + Example:: + echo "Hello World" > message cat message # Returns "Hello World\n" @@ -23,7 +24,8 @@ Description: Read-only attribute showing the character width capacity of the line display device. Messages longer than this will scroll. - Example: + Example:: + cat num_chars # Returns "16\n" for 16-char display What: /sys/.../scroll_step_ms @@ -35,7 +37,8 @@ Description: Setting to 0 disables scrolling. Default is 500ms. - Example: + Example:: + echo "250" > scroll_step_ms # 4Hz scrolling cat scroll_step_ms # Returns "250\n" |