diff options
-rw-r--r-- | power-8916.c | 8 | ||||
-rw-r--r-- | utils.c | 12 | ||||
-rw-r--r-- | utils.h | 4 |
3 files changed, 12 insertions, 12 deletions
diff --git a/power-8916.c b/power-8916.c index 3774418..4bf8c0c 100644 --- a/power-8916.c +++ b/power-8916.c @@ -51,10 +51,10 @@ #define MIN_FREQ_CPU0_DISP_OFF 400000 #define MIN_FREQ_CPU0_DISP_ON 960000 -char scaling_min_freq[4][80] = {"sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq", - "sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq", - "sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq", - "sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq"}; +const char* scaling_min_freq[4] = {"/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq", + "/sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq", + "/sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq", + "/sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq"}; static int slack_node_rw_failed = 0; @@ -46,10 +46,10 @@ #define SOC_ID_0 "/sys/devices/soc0/soc_id" #define SOC_ID_1 "/sys/devices/system/soc/soc0/id" -char scaling_gov_path[4][80] = {"sys/devices/system/cpu/cpu0/cpufreq/scaling_governor", - "sys/devices/system/cpu/cpu1/cpufreq/scaling_governor", - "sys/devices/system/cpu/cpu2/cpufreq/scaling_governor", - "sys/devices/system/cpu/cpu3/cpufreq/scaling_governor"}; +const char* scaling_gov_path[4] = {"/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor", + "/sys/devices/system/cpu/cpu1/cpufreq/scaling_governor", + "/sys/devices/system/cpu/cpu2/cpufreq/scaling_governor", + "/sys/devices/system/cpu/cpu3/cpufreq/scaling_governor"}; #define PERF_HAL_PATH "libqti-perfd-client.so" static void* qcopt_handle; @@ -117,7 +117,7 @@ static void __attribute__((destructor)) cleanup(void) { } } -int sysfs_read(char* path, char* s, int num_bytes) { +int sysfs_read(const char* path, char* s, int num_bytes) { char buf[80]; int count; int ret = 0; @@ -144,7 +144,7 @@ int sysfs_read(char* path, char* s, int num_bytes) { return ret; } -int sysfs_write(char* path, char* s) { +int sysfs_write(const char* path, char* s) { char buf[80]; int len; int ret = 0; @@ -29,8 +29,8 @@ #include <cutils/properties.h> -int sysfs_read(char* path, char* s, int num_bytes); -int sysfs_write(char* path, char* s); +int sysfs_read(const char* path, char* s, int num_bytes); +int sysfs_write(const char* path, char* s); int get_scaling_governor(char governor[], int size); int get_scaling_governor_check_cores(char governor[], int size, int core_num); int is_interactive_governor(char*); |