Renaming intLatencyInit with int_latency_init

Updating nano kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.

Change accomplished with the following script:

#!/bin/bash
echo "Searching for ${1} to replace with ${2}"
find . -type f \( -iname \*.c -o -iname \*.h -o -iname \*.s \) \
       -not \( -path host/src/genIdt -prune \) \   \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>

kernel/nanokernel/core/int_latency_bench.c

@@ -151,13 +151,13 @@ void _int_latency_stop(void)
 
 /*******************************************************************************
 *
-* intLatencyInit - initialize interrupt latency benchmark
+* int_latency_init - initialize interrupt latency benchmark
 *
 * RETURNS: N/A
 *
 */
 
-void intLatencyInit(void)
+void int_latency_init(void)
 {
 	uint32_t timeToReadTime;
 	uint32_t cacheWarming = NB_CACHE_WARMING_DRY_RUN;
@@ -215,7 +215,7 @@ void intLatencyShow(void)
 	uint32_t intHandlerLatency = 0;
 
 	if (!intLatencyBenchRdy) {
-		printk("error: intLatencyInit() has not been invoked\n");
+		printk("error: int_latency_init() has not been invoked\n");
 		return;
 	}
 

make/target/kconfig/modules/monitor.kconf

@@ -112,7 +112,7 @@ config  INT_LATENCY_BENCHMARK
 	  This option enables the tracking of interrupt latency metrics;
 	  the exact set of metrics being tracked is BSP-dependent.
 
-	  Tracking begins when intLatencyInit() is invoked by an application.
+	  Tracking begins when int_latency_init() is invoked by an application.
 	  The metrics are displayed (and a new sampling interval is started)
 	  each time intLatencyShow() is called thereafter.