static int __init mtk_cooler_bcct_init(void)
{
int err = 0;
int i;
for (i = MAX_NUM_INSTANCE_MTK_COOLER_BCCT; i-- > 0; )
{
cl_bcct_dev[i] = NULL;
cl_bcct_state[i] = 0;
}
//cl_bcct_dev = NULL;
mtk_cooler_bcct_dprintk("init\n");
err = mtk_cooler_bcct_register_ltf();
if (err)
goto err_unreg;
/* create a proc file */
{
struct proc_dir_entry *entry = NULL;
struct proc_dir_entry *dir_entry = NULL;
dir_entry = mtk_thermal_get_proc_drv_therm_dir_entry();
if (!dir_entry) {
mtk_cooler_bcct_dprintk("[%s]: mkdir /proc/driver/thermal failed\n", __func__);
}
entry =
proc_create("clbcct", S_IRUGO | S_IWUSR | S_IWGRP, dir_entry,
&_cl_bcct_fops);
if (!entry) {
mtk_cooler_bcct_dprintk_always("%s clbcct creation failed\n",
__func__);
} else {
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 0)
proc_set_user(entry, 0, 1000);
#else
entry->gid = 1000;
#endif
}
}
return 0;
err_unreg:
mtk_cooler_bcct_unregister_ltf();
return err;
}
static int __init mtk_cooler_bcct_init(void)
{
int err = 0;
int i;
for (i = MAX_NUM_INSTANCE_MTK_COOLER_BCCT; i-- > 0; )
{
cl_bcct_dev[i] = NULL;
cl_bcct_state[i] = 0;
}
//cl_bcct_dev = NULL;
mtk_cooler_bcct_dprintk("init\n");
err = mtk_cooler_bcct_register_ltf();
if (err)
goto err_unreg;
/* create a proc file */
{
struct proc_dir_entry *entry = NULL;
entry = create_proc_entry("driver/mtk-cl-bcct", S_IRUGO | S_IWUSR | S_IWGRP, NULL);
if (NULL != entry)
{
entry->read_proc = _mtk_cl_bcct_proc_read;
entry->write_proc = _mtk_cl_bcct_proc_write;
entry->data = cl_bcct_state;
entry->gid = 1000; // allow system process to write this proc
}
mtk_cooler_bcct_dprintk("[mtk_cooler_bcct_init] proc file created: %x \n", entry->data);
}
return 0;
err_unreg:
mtk_cooler_bcct_unregister_ltf();
return err;
}