void s3c_bat_use_wimax(int onoff)
{
struct file *fp;
fp = klib_fopen(WIMAX_BAT_SYSPATH, O_RDWR, 0);
if (!fp)
pr_err("open fail");
if (onoff)
klib_fwrite("1", 1, fp);
else
klib_fwrite("0", 1, fp);
klib_fclose(fp);
}
void cmc7xx_tune_cpu(struct net_adapter *adapter, int onoff)
{
struct file *fp2;
fp2 = klib_fopen(WIMAX_CPU0SCALING_PATH, O_RDWR, 0);
if (!fp2) {
dump_debug("open fail");
return;
}
if ((!onoff) && (adapter->cputunedone)) {
adapter->cputunedone = false;
klib_fwrite((char *)&adapter->cpu0scaling,
strlen(adapter->cpu0scaling), fp2);
} else if ((onoff) && (!adapter->cputunedone)) {
adapter->cputunedone = true;
klib_fread((char *)&adapter->cpu0scaling,
sizeof(adapter->cpu0scaling), fp2);
klib_fwrite("performance", strlen("performance"), fp2);
}
klib_fclose(fp2);
}