[PATCH 1/4] char: misc: improve testing Kconfig description

[Thadeu Lima de Souza Cascardo <cascardo@igalia.com>]

Describe that it tests the miscdevice API and include the usual disclaimer
about KUnit not being fit for production kernels.

While at it, also fix KUnit capitalization.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com>
---
 lib/Kconfig.debug | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 775966cf6114..8612ba8771aa 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -2493,13 +2493,20 @@ config TEST_IDA
 	tristate "Perform selftest on IDA functions"
 
 config TEST_MISC_MINOR
-	tristate "Basic misc minor Kunit test" if !KUNIT_ALL_TESTS
+	tristate "miscdevice KUnit test" if !KUNIT_ALL_TESTS
 	depends on KUNIT
 	default KUNIT_ALL_TESTS
 	help
-	  Kunit test for the misc minor.
-	  It tests misc minor functions for dynamic and misc dynamic minor.
-	  This include misc_xxx functions
+	  Kunit test for miscdevice API, specially its behavior in respect to
+	  static and dynamic minor numbers.
+
+	  KUnit tests run during boot and output the results to the debug log
+	  in TAP format (https://testanything.org/). Only useful for kernel devs
+	  running the KUnit test harness, and not intended for inclusion into a
+	  production build.
+
+	  For more information on KUnit and unit tests in general please refer
+	  to the KUnit documentation in Documentation/dev-tools/kunit/.
 
 	  If unsure, say N.
 
-- 
2.34.1