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From: Ajay Kumar Gupta <ajay.gupta@ti.com>
Date: Tue, 13 Jan 2009 12:08:44 +0000 (+0200)
Subject: usb: musb: fix bug in musbhsdma programming
X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftmlind%2Flinux-omap-2.6.git;a=commitdiff_plain;h=15f75b6226c2d3b82062bb721e7cb9a1d6f35efd
usb: musb: fix bug in musbhsdma programming
Mode bit should be set based on function parameter "mode" of
configure_channel() function.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c
index 75b15ce..4394bd3 100644
--- a/drivers/usb/musb/musbhsdma.c
+++ b/drivers/usb/musb/musbhsdma.c
@@ -136,7 +136,7 @@ static void configure_channel(struct dma_channel *channel,
csr |= MUSB_HSDMA_BURSTMODE_INCR4;
csr |= (musb_channel->epnum << MUSB_HSDMA_ENDPOINT_SHIFT)
- | MUSB_HSDMA_MODE1
+ | (mode ? MUSB_HSDMA_MODE1 : 0)
| MUSB_HSDMA_ENABLE
| MUSB_HSDMA_IRQENABLE
| (musb_channel->transmit
|
