diff options
Diffstat (limited to 'tools/power/cpupower/utils/cpuidle-set.c')
| -rw-r--r-- | tools/power/cpupower/utils/cpuidle-set.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/tools/power/cpupower/utils/cpuidle-set.c b/tools/power/cpupower/utils/cpuidle-set.c index 691c24d50ef4..a551d1d4ac51 100644 --- a/tools/power/cpupower/utils/cpuidle-set.c +++ b/tools/power/cpupower/utils/cpuidle-set.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <unistd.h> #include <stdio.h> #include <errno.h> @@ -40,14 +41,6 @@ int cmd_idle_set(int argc, char **argv) cont = 0; break; case 'd': - if (param) { - param = -1; - cont = 0; - break; - } - param = ret; - idlestate = atoi(optarg); - break; case 'e': if (param) { param = -1; @@ -55,7 +48,13 @@ int cmd_idle_set(int argc, char **argv) break; } param = ret; - idlestate = atoi(optarg); + strtol(optarg, &endptr, 10); + if (*endptr != '\0') { + printf(_("Bad value: %s, Integer expected\n"), optarg); + exit(EXIT_FAILURE); + } else { + idlestate = atoi(optarg); + } break; case 'D': if (param) { @@ -94,6 +93,8 @@ int cmd_idle_set(int argc, char **argv) exit(EXIT_FAILURE); } + get_cpustate(); + /* Default is: set all CPUs */ if (bitmask_isallclear(cpus_chosen)) bitmask_setall(cpus_chosen); @@ -180,5 +181,7 @@ int cmd_idle_set(int argc, char **argv) break; } } + + print_offline_cpus(); return EXIT_SUCCESS; } |