diff options
| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2015-01-14 17:22:00 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-01-15 14:52:06 +0100 |
| commit | 9f00fc1dae4a2c909b970f07d17ef649f72873fe (patch) | |
| tree | f31b672d56cacd5b725cbe2255b15ac96b8ecaee /drivers/usb/gadget/udc | |
| parent | 31b817bc82f5f2c22d96bba719183ec6879f85b9 (diff) | |
usb: gadget: at91_udc: Remove non-DT handling code
Since non-DT board support has been removed from the at91 architecture we
can safely remove non-DT handling code.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'drivers/usb/gadget/udc')
| -rw-r--r-- | drivers/usb/gadget/udc/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/usb/gadget/udc/at91_udc.c | 16 |
2 files changed, 3 insertions, 14 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig index b8e213eb36cc..366e551aeff0 100644 --- a/drivers/usb/gadget/udc/Kconfig +++ b/drivers/usb/gadget/udc/Kconfig @@ -32,6 +32,7 @@ menu "USB Peripheral Controller" config USB_AT91 tristate "Atmel AT91 USB Device Port" depends on ARCH_AT91 + depends on OF || COMPILE_TEST help Many Atmel AT91 processors (such as the AT91RM2000) have a full speed USB Device Port with support for five configurable diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c index d33f2994b7c4..be7e16037ac4 100644 --- a/drivers/usb/gadget/udc/at91_udc.c +++ b/drivers/usb/gadget/udc/at91_udc.c @@ -1710,12 +1710,6 @@ static int at91udc_probe(struct platform_device *pdev) int retval; struct resource *res; - if (!dev_get_platdata(dev) && !pdev->dev.of_node) { - /* small (so we copy it) but critical! */ - DBG("missing platform_data\n"); - return -ENODEV; - } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) return -ENXIO; @@ -1728,11 +1722,7 @@ static int at91udc_probe(struct platform_device *pdev) /* init software state */ udc = &controller; udc->gadget.dev.parent = dev; - if (IS_ENABLED(CONFIG_OF) && pdev->dev.of_node) - at91udc_of_init(udc, pdev->dev.of_node); - else - memcpy(&udc->board, dev_get_platdata(dev), - sizeof(struct at91_udc_data)); + at91udc_of_init(udc, pdev->dev.of_node); udc->pdev = pdev; udc->enabled = 0; spin_lock_init(&udc->lock); @@ -1968,14 +1958,12 @@ static int at91udc_resume(struct platform_device *pdev) #define at91udc_resume NULL #endif -#if defined(CONFIG_OF) static const struct of_device_id at91_udc_dt_ids[] = { { .compatible = "atmel,at91rm9200-udc" }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, at91_udc_dt_ids); -#endif static struct platform_driver at91_udc_driver = { .remove = __exit_p(at91udc_remove), @@ -1984,7 +1972,7 @@ static struct platform_driver at91_udc_driver = { .resume = at91udc_resume, .driver = { .name = (char *) driver_name, - .of_match_table = of_match_ptr(at91_udc_dt_ids), + .of_match_table = at91_udc_dt_ids, }, }; |