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| author | Alexander Stein <alexander.stein@informatik.tu-chemnitz.de> | 2011-04-11 23:34:48 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-04-11 23:53:19 -0700 |
| commit | 467112777c462a592c27338eeea5d1a320e82b5f (patch) | |
| tree | b2ee72c67ecdc46ebb62edb042aa22af434a7350 | |
| parent | 92a47674f57b4a84a43ce93b0dfdb596c0543749 (diff) | |
| download | kernel_samsung_smdk4412-467112777c462a592c27338eeea5d1a320e82b5f.zip kernel_samsung_smdk4412-467112777c462a592c27338eeea5d1a320e82b5f.tar.gz kernel_samsung_smdk4412-467112777c462a592c27338eeea5d1a320e82b5f.tar.bz2 | |
Input: gpio-keys - add support for setting device name
This patch allows to set a device name which helps distinguishing several
gpio-keys devices.
Signed-off-by: Alexander Stein <alexander.stein@informatik.tu-chemnitz.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| -rw-r--r-- | drivers/input/keyboard/gpio_keys.c | 2 | ||||
| -rw-r--r-- | include/linux/gpio_keys.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index 73e58a9..6e6145b 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -473,7 +473,7 @@ static int __devinit gpio_keys_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ddata); input_set_drvdata(input, ddata); - input->name = pdev->name; + input->name = pdata->name ? : pdev->name; input->phys = "gpio-keys/input0"; input->dev.parent = &pdev->dev; input->open = gpio_keys_open; diff --git a/include/linux/gpio_keys.h b/include/linux/gpio_keys.h index 3204edf..b5ca4b2 100644 --- a/include/linux/gpio_keys.h +++ b/include/linux/gpio_keys.h @@ -22,6 +22,7 @@ struct gpio_keys_platform_data { unsigned int rep:1; /* enable input subsystem auto repeat */ int (*enable)(struct device *dev); void (*disable)(struct device *dev); + const char *name; /* input device name */ }; #endif |