From b986d4e86ab7beb5562716d1721c9d4c6ba6de98 Mon Sep 17 00:00:00 2001 From: Thirupathi Chippakurthy Date: Mon, 26 Sep 2011 19:48:44 +0530 Subject: Revert "ux500:USB:Disable DMA for device mode" This reverts commit cc851c0c7146330d1fe1b44f10ff8d88e2c09bb7. Change-Id: I437b587c6566170ea3f65cad6f2f72531b5fe33b Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31992 Tested-by: Thirupathi CHIPPAKURTHY Reviewed-by: Praveena NADAHALLY Reviewed-by: Rabin VINCENT --- drivers/usb/musb/ux500_dma.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers') diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c index 1e2fe3198f1..53925443ebd 100644 --- a/drivers/usb/musb/ux500_dma.c +++ b/drivers/usb/musb/ux500_dma.c @@ -258,14 +258,13 @@ static void ux500_dma_channel_release(struct dma_channel *channel) static int ux500_dma_is_compatible(struct dma_channel *channel, u16 maxpacket, void *buf, u32 length) { - /*if ((maxpacket & 0x3) || + if ((maxpacket & 0x3) || ((int)buf & 0x3) || (length < 512) || (length & 0x3)) return false; else - return true;*/ - return false; + return true; } /** -- cgit v1.2.3