[PATCH v11 55/56] input: atmel_mxt_ts: don't disable IRQ before remove of mxt_fw_attr_group

[Jiada Wang]

There is issue when firmware is being updated, but mxt_remove()
is called to remove driver, because at very beginning IRQ is disabled
so that firmware can't proceed, thus cause driver to hang.

This patch by move disable_irq() after remove of mxt_fw_attr_group in
mxt_remove() to address this issue.

Signed-off-by: Jiada Wang <jiada_w...@mentor.com>
---
 drivers/input/touchscreen/atmel_mxt_ts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c 
b/drivers/input/touchscreen/atmel_mxt_ts.c
index e75a7e5b0c59..b518c316757d 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -4514,8 +4514,8 @@ static int mxt_remove(struct i2c_client *client)
 {
        struct mxt_data *data = i2c_get_clientdata(client);
 
-       disable_irq(data->irq);
        sysfs_remove_group(&client->dev.kobj, &mxt_fw_attr_group);
+       disable_irq(data->irq);
        if (data->reset_gpio) {
                sysfs_remove_link(&client->dev.kobj, "reset");
                gpiod_unexport(data->reset_gpio);
-- 
2.17.1