From 8af6096caf8b3fb7ee33e636c44a29f373d27df5 Mon Sep 17 00:00:00 2001 From: Christoph Egger Date: Thu, 21 Jan 2010 14:58:47 +0100 Subject: [PATCH] USB: remove obsolete config in kernel source (USB_HCD_DMA) The configuration Option USB_HCD_DMA is not reachable in KConfig so this piece of Code is effectively dead and useless. Remove it to avoid confusion. Signed-off-by: Christoph Egger Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/isp1362-hcd.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c index 5596fc1a75aa..217fb5170200 100644 --- a/drivers/usb/host/isp1362-hcd.c +++ b/drivers/usb/host/isp1362-hcd.c @@ -2719,24 +2719,11 @@ static int __init isp1362_probe(struct platform_device *pdev) } irq = irq_res->start; -#ifdef CONFIG_USB_HCD_DMA - if (pdev->dev.dma_mask) { - struct resource *dma_res = platform_get_resource(pdev, IORESOURCE_MEM, 2); - - if (!dma_res) { - retval = -ENODEV; - goto err1; - } - isp1362_hcd->data_dma = dma_res->start; - isp1362_hcd->max_dma_size = resource_len(dma_res); - } -#else if (pdev->dev.dma_mask) { DBG(1, "won't do DMA"); retval = -ENODEV; goto err1; } -#endif if (!request_mem_region(addr->start, resource_len(addr), hcd_name)) { retval = -EBUSY; -- 2.20.1