[COMMON] thermal: samsung: clean up acpm tmu debug

Change-Id: I216da414e8d7618fa201d55ea548249f73f69483
Signed-off-by: Eunseok Choi <es10.choi@samsung.com>

diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 7e94ccdb23d3ba39feedd55500e1344c822a3388..80e4d496f2e8e5f5ff7ce91299763449dc941035 100644 (file)
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -2396,63 +2396,34 @@ static void exynos_acpm_tmu_test_cp_call(bool mode)
        }
 }
 
-static ssize_t test_cp_call_write(struct file *file, const char __user *user_buf,
-                                       size_t count, loff_t *ppos)
+static int emul_call_get(void *data, unsigned long long *val)
 {
-       ssize_t len;
-       char buf[32];
-
-       len = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count);
-       if (len < 0)
-               return len;
+       *val = exynos_acpm_tmu_is_test_mode();
 
-       buf[len] = '\0';
-
-       if (buf[0] == '1' && exynos_acpm_tmu_is_test_mode() == false) {
-               exynos_acpm_tmu_set_test_mode(true);
-               exynos_acpm_tmu_test_cp_call(true);
-       } else if (buf[0] == '0' && exynos_acpm_tmu_is_test_mode() == true) {
-               exynos_acpm_tmu_set_test_mode(false);
-               exynos_acpm_tmu_test_cp_call(false);
-       } else
-               return -EINVAL;
-
-       return len;
+       return 0;
 }
 
-static const struct file_operations test_cp_call_ops = {
-       .open = simple_open,
-       .write = test_cp_call_write,
-       .llseek = default_llseek,
-};
-
-static ssize_t acpm_tmu_log_write(struct file *file, const char __user *user_buf,
-                                       size_t count, loff_t *ppos)
+static int emul_call_set(void *data, unsigned long long val)
 {
-       ssize_t len;
-       char buf[32];
+       int status = exynos_acpm_tmu_is_test_mode();
 
-       len = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count);
-       if (len < 0)
-               return len;
+       if ((val == 0 || val == 1) && (val != status)) {
+               exynos_acpm_tmu_set_test_mode(val);
+               exynos_acpm_tmu_test_cp_call(val);
+       }
 
-       buf[len] = '\0';
+       return 0;
+}
+DEFINE_SIMPLE_ATTRIBUTE(emul_call_fops, emul_call_get, emul_call_set, "%llu\n");
 
-       if (buf[0] == '1')
-               exynos_acpm_tmu_log(true);
-       else if (buf[0] == '0')
-               exynos_acpm_tmu_log(false);
-       else
-               return -EINVAL;
+static int log_print_set(void *data, unsigned long long val)
+{
+       if (val == 0 || val == 1)
+               exynos_acpm_tmu_log(val);
 
-       return len;
+       return 0;
 }
-
-static const struct file_operations acpm_tmu_log_ops = {
-       .open = simple_open,
-       .write = acpm_tmu_log_write,
-       .llseek = default_llseek,
-};
+DEFINE_SIMPLE_ATTRIBUTE(log_print_fops, NULL, log_print_set, "%llu\n");
 
 static ssize_t ipc_dump1_read(struct file *file, char __user *user_buf,
                                        size_t count, loff_t *ppos)
@@ -2522,8 +2493,8 @@ static int exynos_thermal_create_debugfs(void)
        }
 
 #ifdef CONFIG_EXYNOS_ACPM_THERMAL
-       debugfs_create_file("test_cp_call", 0x200, debugfs_root, NULL, &test_cp_call_ops);
-       debugfs_create_file("acpm_tmu_log", 0x200, debugfs_root, NULL, &acpm_tmu_log_ops);
+       debugfs_create_file("emul_call", 0644, debugfs_root, NULL, &emul_call_fops);
+       debugfs_create_file("log_print", 0644, debugfs_root, NULL, &log_print_fops);
        debugfs_create_file("ipc_dump1", 0644, debugfs_root, NULL, &ipc_dump1_fops);
        debugfs_create_file("ipc_dump2", 0644, debugfs_root, NULL, &ipc_dump2_fops);
 #endif