Documentation: powerclamp: Escape wildcard in cpumask description

kernel test robot reported htmldocs warning:

Documentation/admin-guide/thermal/intel_powerclamp.rst:328: WARNING: Inline emphasis start-string without end-string.

The mistaken asterisk in /proc/irq/*/smp_affinity is rendered as hyperlink
as the result.

Escape the asterisk to fix above warning.

Link: https://lore.kernel.org/linux-doc/202302122247.N4S791c4-lkp@intel.com/
Fixes: ebf51971021881 ("thermal: intel: powerclamp: Add two module parameters")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/Documentation/admin-guide/thermal/intel_powerclamp.rst b/Documentation/admin-guide/thermal/intel_powerclamp.rst
index 2d9d2d739f0256241ced5571bbd59b54f7e06473..f919fbe1cdd942baa9a8c03cece459ed1e56520e 100644 (file)
--- a/Documentation/admin-guide/thermal/intel_powerclamp.rst
+++ b/Documentation/admin-guide/thermal/intel_powerclamp.rst
@@ -326,7 +326,7 @@ Module Parameters
 
 ``cpumask`` (RW)
        A bit mask of CPUs to inject idle. The format of the bitmask is same as
-       used in other subsystems like in /proc/irq/*/smp_affinity. The mask is
+       used in other subsystems like in /proc/irq/\*/smp_affinity. The mask is
        comma separated 32 bit groups. Each CPU is one bit. For example for a 256
        CPU system the full mask is:
        ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff