diff options
Diffstat (limited to 'getfreq.c')
| -rw-r--r-- | getfreq.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -44,7 +44,7 @@ void gf_init() memset(freqs, '\0', sizeof(freqs)); - for(i = 0; i < gc_number() && i < MAX_CORES; i++) + for (i = 0; i < gc_number() && i < MAX_CORES; i++) { memset(freq_string, '\0', sizeof(freq_string) ); @@ -62,7 +62,7 @@ void gf_init() { strncpy(freqs[i][total_freqs], next_token, FREQ_LENGTH); total_freqs++; - } while((next_token = strtok(NULL, " ")) != NULL); + } while ((next_token = strtok(NULL, " ")) != NULL); } /* Hit the limit of storage of cores' frequencies */ @@ -82,7 +82,7 @@ int gf_current(int core) snprintf(path, sizeof(path), "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", core); - if(!(fd = fopen(path, "r"))) + if (!(fd = fopen(path, "r"))) return -1; fgets(buff, 13, fd); /* FIXME magic */ @@ -103,7 +103,7 @@ int gf_available(int core, char* out, int size) snprintf(path, sizeof(path), "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_available_frequencies", core); - if(!(fd = fopen(path, "r"))) + if (!(fd = fopen(path, "r"))) return -1; fgets(out, size, fd); @@ -116,9 +116,9 @@ int gf_available(int core, char* out, int size) **********************************************************************/ void gf_get_frequency_label(char *buffer, size_t max_size, int freq) { - if(freq >= 1000000000) /* This, ladies and gentlement, is future-proofing */ + if (freq >= 1000000000) /* This, ladies and gentlement, is future-proofing */ snprintf(buffer, max_size, "%.2f THz", (double)freq/1000000000 ); - else if(freq >= 1000000) + else if (freq >= 1000000) snprintf(buffer, max_size, "%.2f GHz", (double)freq/1000000 ); else if (freq >= 1000) snprintf(buffer, max_size, "%.2f MHz", (double)freq/1000 ); |