diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ar71xx/devices.c')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ar71xx/devices.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c b/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c index e2e08bbd7..5c29f8097 100644 --- a/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c +++ b/target/linux/ar71xx/files/arch/mips/ar71xx/devices.c @@ -665,49 +665,6 @@ void __init ar71xx_add_device_spi(struct ar71xx_spi_platform_data *pdata, platform_device_register(&ar71xx_spi_device); } -void __init ar71xx_add_device_gpio_buttons(int id, - unsigned poll_interval, - unsigned nbuttons, - struct gpio_button *buttons) -{ - struct platform_device *pdev; - struct gpio_buttons_platform_data pdata; - struct gpio_button *p; - int err; - - p = kmalloc(nbuttons * sizeof(*p), GFP_KERNEL); - if (!p) - return; - - memcpy(p, buttons, nbuttons * sizeof(*p)); - - pdev = platform_device_alloc("gpio-buttons", id); - if (!pdev) - goto err_free_buttons; - - memset(&pdata, 0, sizeof(pdata)); - pdata.poll_interval = poll_interval; - pdata.nbuttons = nbuttons; - pdata.buttons = p; - - err = platform_device_add_data(pdev, &pdata, sizeof(pdata)); - if (err) - goto err_put_pdev; - - - err = platform_device_add(pdev); - if (err) - goto err_put_pdev; - - return; - -err_put_pdev: - platform_device_put(pdev); - -err_free_buttons: - kfree(p); -} - void __init ar71xx_add_device_wdt(void) { platform_device_register_simple("ar71xx-wdt", -1, NULL, 0); |