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| author |   Marek Vasut <marex@denx.de> | 2019-02-06 21:54:59 -0800 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-02-06 22:17:44 -0800 |
| commit | 63083fd582b9eb46a67fff6d4077a931d986d066 (patch) | |
| tree | def42704915385b4278eb69b4875410db5632c60 /drivers/input/touchscreen/ili210x.c | |
| parent | Input: ili210x - drop get_pendown_state (diff) | |
| download | linux-dev-63083fd582b9eb46a67fff6d4077a931d986d066.tar.xz linux-dev-63083fd582b9eb46a67fff6d4077a931d986d066.zip | |
Input: ili210x - convert to devm_ functions
Convert the driver to dev-managed allocations.
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/ili210x.c')
| -rw-r--r-- | drivers/input/touchscreen/ili210x.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/input/touchscreen/ili210x.c b/drivers/input/touchscreen/ili210x.c index 11007bf8113c..788f4140e302 100644 --- a/drivers/input/touchscreen/ili210x.c +++ b/drivers/input/touchscreen/ili210x.c @@ -206,12 +206,13 @@ static int ili210x_i2c_probe(struct i2c_client *client, xmax = panel.finger_max.x_low | (panel.finger_max.x_high << 8); ymax = panel.finger_max.y_low | (panel.finger_max.y_high << 8); - priv = kzalloc(sizeof(*priv), GFP_KERNEL); - input = input_allocate_device(); - if (!priv || !input) { - error = -ENOMEM; - goto err_free_mem; - } + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + input = devm_input_allocate_device(dev); + if (!input) + return -ENOMEM; priv->client = client; priv->input = input; @@ -273,8 +274,6 @@ err_remove_sysfs: err_free_irq: free_irq(client->irq, priv); err_free_mem: - input_free_device(input); - kfree(priv); return error; } @@ -285,8 +284,6 @@ static int ili210x_i2c_remove(struct i2c_client *client) sysfs_remove_group(&client->dev.kobj, &ili210x_attr_group); free_irq(priv->client->irq, priv); cancel_delayed_work_sync(&priv->dwork); - input_unregister_device(priv->input); - kfree(priv); return 0; } |