[PATCH 2/7] intel-speed-select: Make process_command generic

[Prarit Bhargava]

Make the process_command take any help command and command list.  This
will make it easier to help commands and a command list for CascadeLake-N.

Signed-off-by: Prarit Bhargava <pra...@redhat.com>
Cc: Srinivas Pandruvada <srinivas.pandruv...@linux.intel.com>
---
 .../x86/intel-speed-select/isst-config.c      | 20 ++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/tools/power/x86/intel-speed-select/isst-config.c 
b/tools/power/x86/intel-speed-select/isst-config.c
index 9f2798caead9..bb6f8f5986c9 100644
--- a/tools/power/x86/intel-speed-select/isst-config.c
+++ b/tools/power/x86/intel-speed-select/isst-config.c
@@ -1498,7 +1498,9 @@ static struct process_cmd_help_struct isst_help_cmds[] = {
        { NULL, NULL }
 };
 
-void process_command(int argc, char **argv)
+void process_command(int argc, char **argv,
+                    struct process_cmd_help_struct *help_cmds,
+                    struct process_cmd_struct *cmds)
 {
        int i = 0, matched = 0;
        char *feature = argv[optind];
@@ -1509,9 +1511,9 @@ void process_command(int argc, char **argv)
 
        debug_printf("feature name [%s] command [%s]\n", feature, cmd);
        if (!strcmp(cmd, "-h") || !strcmp(cmd, "--help")) {
-               while (isst_help_cmds[i].feature) {
-                       if (!strcmp(isst_help_cmds[i].feature, feature)) {
-                               isst_help_cmds[i].process_fn();
+               while (help_cmds[i].feature) {
+                       if (!strcmp(help_cmds[i].feature, feature)) {
+                               help_cmds[i].process_fn();
                                exit(0);
                        }
                        ++i;
@@ -1521,11 +1523,11 @@ void process_command(int argc, char **argv)
        create_cpu_map();
 
        i = 0;
-       while (isst_cmds[i].feature) {
-               if (!strcmp(isst_cmds[i].feature, feature) &&
-                   !strcmp(isst_cmds[i].command, cmd)) {
+       while (cmds[i].feature) {
+               if (!strcmp(cmds[i].feature, feature) &&
+                   !strcmp(cmds[i].command, cmd)) {
                        parse_cmd_args(argc, optind + 1, argv);
-                       isst_cmds[i].process_fn(isst_cmds[i].arg);
+                       cmds[i].process_fn(cmds[i].arg);
                        matched = 1;
                        break;
                }
@@ -1646,7 +1648,7 @@ static void cmdline(int argc, char **argv)
        if (ret)
                goto out;
 
-       process_command(argc, argv);
+       process_command(argc, argv, isst_help_cmds, isst_cmds);
 out:
        free_cpu_set(present_cpumask);
        free_cpu_set(target_cpumask);
-- 
2.21.0