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authorChristoph Egger <siccegge@stud.informatik.uni-erlangen.de>2010-01-21 14:58:47 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-02 14:54:37 -0800
commit8af6096caf8b3fb7ee33e636c44a29f373d27df5 (patch)
tree8fdf3981f122de0981d2dd66787e8ab05e68b5f4 /drivers/usb/host
parent0880aef49e40abd1ed34ab713e8b024e8bc2021e (diff)
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 <siccegge@stud.informatik.uni-erlangen.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host')
-rw-r--r--drivers/usb/host/isp1362-hcd.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 5596fc1a75a..217fb517020 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;