Documentation: coresight: Escape coresight bindings file wildcard

Stephen Rothwell reported htmldocs warning:

Documentation/trace/coresight/coresight.rst:133: WARNING: Inline emphasis start-string without end-string.

The warning above is due to unescaped wildcard asterisk (*) on CoreSight
devicetree binding filename, which confuses Sphinx as emphasis instead.

Escape the wildcard to fix the warning.

Link: https://lore.kernel.org/linux-next/20220630173801.41bf22a2@canb.auug.org.au/
Fixes: 3c15fddf312120 ("dt-bindings: arm: Convert CoreSight bindings to DT schema")
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Rob Herring <robh@kernel.org>
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-next@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20220630101317.102680-1-bagasdotme@gmail.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

diff --git a/Documentation/trace/coresight/coresight.rst b/Documentation/trace/coresight/coresight.rst
index 529b7c80e6f353e67da09cce8e45c52ec636ad6e..1644a0244ad10a7af2007147813cdda7ef6165ef 100644 (file)
--- a/Documentation/trace/coresight/coresight.rst
+++ b/Documentation/trace/coresight/coresight.rst
@@ -130,7 +130,7 @@ Misc:
 Device Tree Bindings
 --------------------
 
 Device Tree Bindings
 --------------------
 

-See Documentation/devicetree/bindings/arm/arm,coresight-*.yaml for details.
+See Documentation/devicetree/bindings/arm/arm,coresight-\*.yaml for details.

 
 As of this writing drivers for ITM, STMs and CTIs are not provided but are
 expected to be added as the solution matures.
 
 As of this writing drivers for ITM, STMs and CTIs are not provided but are
 expected to be added as the solution matures.