linux-kernel - [PATCH 4.4 31/90] dmaengine: usb-dmac: Fix DMAOR AE bit definition

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Message-Id: <20170612152558.000713346@linuxfoundation.org>
Date:   Mon, 12 Jun 2017 17:25:37 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@...esas.com>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Vinod Koul <vinod.koul@...el.com>
Subject: [PATCH 4.4 31/90] dmaengine: usb-dmac: Fix DMAOR AE bit definition

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@...esas.com>

commit 9a445bbb1607d9f14556a532453dd86d1b7e381e upstream.

This patch fixes the register definition of AE (Address Error flag) bit.

Fixes: 0c1c8ff32fa2 ("dmaengine: usb-dmac: Add Renesas USB DMA Controller (USB-DMAC) driver")
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@...esas.com>
[Shimoda: add Fixes and Cc tags in the commit log]
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
Signed-off-by: Vinod Koul <vinod.koul@...el.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/dma/sh/usb-dmac.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/dma/sh/usb-dmac.c
+++ b/drivers/dma/sh/usb-dmac.c
@@ -117,7 +117,7 @@ struct usb_dmac {
 #define USB_DMASWR			0x0008
 #define USB_DMASWR_SWR			(1 << 0)
 #define USB_DMAOR			0x0060
-#define USB_DMAOR_AE			(1 << 2)
+#define USB_DMAOR_AE			(1 << 1)
 #define USB_DMAOR_DME			(1 << 0)
 
 #define USB_DMASAR			0x0000