power: cw2015: fix Power capacity jump after capacity is 0%

[firefly-linux-kernel-4.4.55.git] / drivers / power / cw2015_battery.c

diff --git a/drivers/power/cw2015_battery.c b/drivers/power/cw2015_battery.c
index 4a86c8443627fb4fe87cb93957740d58af016cd1..8d87d7547d3ac8bb3523e946f4ea0a2fb5d4c7dd 100755 (executable)
--- a/drivers/power/cw2015_battery.c
+++ b/drivers/power/cw2015_battery.c
@@ -338,29 +338,6 @@ static int cw_get_capacity(struct cw_battery *cw_bat)
                return ret;
        cw_capacity = reg_val;
 
-       if (cw_capacity == 0 && if_quickstart == 0) {
-               dev_info(&cw_bat->client->dev,
-                        "the cw201x capacity is 0 !!!!!!!, funciton: %s, line: %d\n",
-                        __func__, __LINE__);
-
-               reset_val = MODE_SLEEP;
-               ret = cw_write(cw_bat->client, REG_MODE, &reset_val);
-               if (ret < 0)
-                       return ret;
-               reset_val = MODE_NORMAL;
-               msleep(10);
-               ret = cw_write(cw_bat->client, REG_MODE, &reset_val);
-               if (ret < 0)
-                       return ret;
-               dev_info(&cw_bat->client->dev,
-                        "report battery capacity error1");
-               if_quickstart = 1;
-               msleep(200);
-       } else
-               dev_dbg(&cw_bat->client->dev,
-                       "the cw201x capacity is %d, funciton: %s\n",
-                       cw_capacity, __func__);
-
        if (cw_capacity < 0 || cw_capacity > 100) {
                dev_err(&cw_bat->client->dev,
                        "get cw_capacity error; cw_capacity = %d\n",
@@ -1302,7 +1279,7 @@ static int cw_bat_probe(struct i2c_client *client,
        cw_bat->dc_online = 0;
        cw_bat->usb_online = 0;
        cw_bat->charger_mode = 0;
-       cw_bat->capacity = 2;
+       cw_bat->capacity = 1;
        cw_bat->voltage = 0;
        cw_bat->status = 0;
        cw_bat->time_to_empty = 0;