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ts: rk29_i2c_goodix: unregister earlysuspend when shutdown

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黄涛
2012-05-31 09:42:53 +08:00
parent 517021c00d
commit 88538f55bb
1 changed files with 10 additions and 3 deletions
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13
drivers/input/touchscreen/rk29_i2c_goodix.c
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@@ -629,7 +629,7 @@ static int goodix_ts_power(struct rk_ts_data * ts, int on)
ret = goodix_i2c_write_bytes(ts->client, i2c_control_buf, 2);
if(ret == 1)
{
printk(KERN_INFO"touch goodix Send suspend cmd successed \n");
printk(KERN_DEBUG "touch goodix Send suspend cmd successed \n");
break;
}
retry++;
@@ -640,7 +640,7 @@ static int goodix_ts_power(struct rk_ts_data * ts, int on)
}
else if(on == 1) //resume
{
printk(KERN_INFO"touch goodix int resume\n");
printk(KERN_DEBUG "touch goodix int resume\n");
gpio_set_value(ts->rst_pin,GPIO_LOW);
msleep(20);
gpio_set_value(ts->rst_pin,GPIO_HIGH);
@@ -895,7 +895,13 @@ static int rk_ts_remove(struct i2c_client *client)
return 0;
}
static void rk_ts_shutdown(struct i2c_client *client)
{
#ifdef CONFIG_HAS_EARLYSUSPEND
struct rk_ts_data *ts = i2c_get_clientdata(client);
unregister_early_suspend(&ts->early_suspend);
#endif
}
//******************************Begin of firmware update surpport*******************************
#ifdef CONFIG_TOUCHSCREEN_GOODIX_IAP
@@ -1634,6 +1640,7 @@ static const struct i2c_device_id goodix_ts_id[] = {
static struct i2c_driver rk_ts_driver = {
.probe = rk_ts_probe,
.remove = rk_ts_remove,
.shutdown = rk_ts_shutdown,
#ifndef CONFIG_HAS_EARLYSUSPEND
.suspend = rk_ts_suspend,
.resume = rk_ts_resume,