diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 14:46:53 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-11 14:46:53 +0200 |
| commit | 336879b1da97fffc097f77c6d6f818660f2826f0 (patch) | |
| tree | 4ddb4d1c5d2b67fb096c72e41d2a03b01a605041 /drivers/input/keyboard/max7359_keypad.c | |
| parent | 3d3cbd84300e7be1e53083cac0f6f9c12978ecb4 (diff) | |
| parent | fdcaa1dbb7c6ed419b10fb8cdb5001ab0a00538f (diff) | |
Merge remote-tracking branch 'airlied/drm-next' into topic/vblank-rework
Dave asked me to do the backmerge before sending him the revised pull
request, so here we go. Nothing fancy in the conflicts, just a few
things changed right next to each another.
Conflicts:
drivers/gpu/drm/drm_irq.c
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/input/keyboard/max7359_keypad.c')
| -rw-r--r-- | drivers/input/keyboard/max7359_keypad.c | 45 |
1 files changed, 16 insertions, 29 deletions
diff --git a/drivers/input/keyboard/max7359_keypad.c b/drivers/input/keyboard/max7359_keypad.c index 430b5453972..faa6da53eba 100644 --- a/drivers/input/keyboard/max7359_keypad.c +++ b/drivers/input/keyboard/max7359_keypad.c @@ -203,12 +203,17 @@ static int max7359_probe(struct i2c_client *client, dev_dbg(&client->dev, "keys FIFO is 0x%02x\n", ret); - keypad = kzalloc(sizeof(struct max7359_keypad), GFP_KERNEL); - input_dev = input_allocate_device(); - if (!keypad || !input_dev) { + keypad = devm_kzalloc(&client->dev, sizeof(struct max7359_keypad), + GFP_KERNEL); + if (!keypad) { dev_err(&client->dev, "failed to allocate memory\n"); - error = -ENOMEM; - goto failed_free_mem; + return -ENOMEM; + } + + input_dev = devm_input_allocate_device(&client->dev); + if (!input_dev) { + dev_err(&client->dev, "failed to allocate input device\n"); + return -ENOMEM; } keypad->client = client; @@ -230,19 +235,20 @@ static int max7359_probe(struct i2c_client *client, max7359_build_keycode(keypad, keymap_data); - error = request_threaded_irq(client->irq, NULL, max7359_interrupt, - IRQF_TRIGGER_LOW | IRQF_ONESHOT, - client->name, keypad); + error = devm_request_threaded_irq(&client->dev, client->irq, NULL, + max7359_interrupt, + IRQF_TRIGGER_LOW | IRQF_ONESHOT, + client->name, keypad); if (error) { dev_err(&client->dev, "failed to register interrupt\n"); - goto failed_free_mem; + return error; } /* Register the input device */ error = input_register_device(input_dev); if (error) { dev_err(&client->dev, "failed to register input device\n"); - goto failed_free_irq; + return error; } /* Initialize MAX7359 */ @@ -252,24 +258,6 @@ static int max7359_probe(struct i2c_client *client, device_init_wakeup(&client->dev, 1); return 0; - -failed_free_irq: - free_irq(client->irq, keypad); -failed_free_mem: - input_free_device(input_dev); - kfree(keypad); - return error; -} - -static int max7359_remove(struct i2c_client *client) -{ - struct max7359_keypad *keypad = i2c_get_clientdata(client); - - free_irq(client->irq, keypad); - input_unregister_device(keypad->input_dev); - kfree(keypad); - - return 0; } #ifdef CONFIG_PM_SLEEP @@ -313,7 +301,6 @@ static struct i2c_driver max7359_i2c_driver = { .pm = &max7359_pm, }, .probe = max7359_probe, - .remove = max7359_remove, .id_table = max7359_ids, }; |