From: navin patidar <navinp@cdac.in>
Date: Tue, 10 Sep 2013 05:06:46 +0000 (+0530)
Subject: staging: usbip: vhci_hcd: remove check for dma
X-Git-Tag: firefly_0821_release~176^2~5057^2~630
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0e3633f60422fb6075ca74fb9032471afdb4c99b;p=firefly-linux-kernel-4.4.55.git

staging: usbip: vhci_hcd: remove check for dma

vhci_hcd is a virtual usb host controller, so no need to
check for dma.

Signed-off-by: navin patidar <navinp@cdac.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/usbip/vhci_hcd.c b/drivers/staging/usbip/vhci_hcd.c
index b3c9217c38e9..e810ad53e2ac 100644
--- a/drivers/staging/usbip/vhci_hcd.c
+++ b/drivers/staging/usbip/vhci_hcd.c
@@ -999,12 +999,6 @@ static int vhci_hcd_probe(struct platform_device *pdev)
 
 	usbip_dbg_vhci_hc("name %s id %d\n", pdev->name, pdev->id);
 
-	/* will be removed */
-	if (pdev->dev.dma_mask) {
-		dev_info(&pdev->dev, "vhci_hcd DMA not supported\n");
-		return -EINVAL;
-	}
-
 	/*
 	 * Allocate and initialize hcd.
 	 * Our private data is also allocated automatically.