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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-30 07:48:33 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-08-22 07:29:49 +0200 |
| commit | 2976f247989cbff1019fa3740938b0b086de5659 (patch) | |
| tree | 2bc72ec3e394e45bec97e1bf3486fffdf234526e /drivers/input/keyboard | |
| parent | Input: random formatting fixes (diff) | |
| download | linux-2976f247989cbff1019fa3740938b0b086de5659.tar.xz linux-2976f247989cbff1019fa3740938b0b086de5659.zip | |
Input: gpio-keys-polled - constify pointers to platform data
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard')
| -rw-r--r-- | drivers/input/keyboard/gpio_keys_polled.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c index 20c8ab172214..2619297f384a 100644 --- a/drivers/input/keyboard/gpio_keys_polled.c +++ b/drivers/input/keyboard/gpio_keys_polled.c @@ -38,7 +38,7 @@ struct gpio_keys_button_data { struct gpio_keys_polled_dev { struct input_polled_dev *poll_dev; struct device *dev; - struct gpio_keys_platform_data *pdata; + const struct gpio_keys_platform_data *pdata; struct gpio_keys_button_data data[0]; }; @@ -67,11 +67,11 @@ static void gpio_keys_polled_check_state(struct input_dev *input, static void gpio_keys_polled_poll(struct input_polled_dev *dev) { struct gpio_keys_polled_dev *bdev = dev->private; - struct gpio_keys_platform_data *pdata = bdev->pdata; + const struct gpio_keys_platform_data *pdata = bdev->pdata; struct input_dev *input = dev->input; int i; - for (i = 0; i < bdev->pdata->nbuttons; i++) { + for (i = 0; i < pdata->nbuttons; i++) { struct gpio_keys_button_data *bdata = &bdev->data[i]; if (bdata->count < bdata->threshold) @@ -85,7 +85,7 @@ static void gpio_keys_polled_poll(struct input_polled_dev *dev) static void gpio_keys_polled_open(struct input_polled_dev *dev) { struct gpio_keys_polled_dev *bdev = dev->private; - struct gpio_keys_platform_data *pdata = bdev->pdata; + const struct gpio_keys_platform_data *pdata = bdev->pdata; if (pdata->enable) pdata->enable(bdev->dev); @@ -94,7 +94,7 @@ static void gpio_keys_polled_open(struct input_polled_dev *dev) static void gpio_keys_polled_close(struct input_polled_dev *dev) { struct gpio_keys_polled_dev *bdev = dev->private; - struct gpio_keys_platform_data *pdata = bdev->pdata; + const struct gpio_keys_platform_data *pdata = bdev->pdata; if (pdata->disable) pdata->disable(bdev->dev); @@ -102,8 +102,8 @@ static void gpio_keys_polled_close(struct input_polled_dev *dev) static int __devinit gpio_keys_polled_probe(struct platform_device *pdev) { - struct gpio_keys_platform_data *pdata = pdev->dev.platform_data; struct device *dev = &pdev->dev; + const struct gpio_keys_platform_data *pdata = dev_get_platdata(dev); struct gpio_keys_polled_dev *bdev; struct input_polled_dev *poll_dev; struct input_dev *input; @@ -217,7 +217,7 @@ err_free_bdev: static int __devexit gpio_keys_polled_remove(struct platform_device *pdev) { struct gpio_keys_polled_dev *bdev = platform_get_drvdata(pdev); - struct gpio_keys_platform_data *pdata = bdev->pdata; + const struct gpio_keys_platform_data *pdata = bdev->pdata; int i; input_unregister_polled_device(bdev->poll_dev); |