This is a note to let you know that I've just added the patch titled
dmaengine: usb-dmac: Fix DMAOR AE bit definition
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
dmaengine-usb-dmac-fix-dmaor-ae-bit-definition.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9a445bbb1607d9f14556a532453dd86d1b7e381e Mon Sep 17 00:00:00 2001
From: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@xxxxxxxxxxx>
Date: Mon, 15 May 2017 17:49:52 +0900
Subject: dmaengine: usb-dmac: Fix DMAOR AE bit definition
From: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@xxxxxxxxxxx>
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@xxxxxxxxxxx>
[Shimoda: add Fixes and Cc tags in the commit log]
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Signed-off-by: Vinod Koul <vinod.koul@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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
Patches currently in stable-queue which might be from hiroyuki.yokoyama.vx@xxxxxxxxxxx are
queue-4.4/dmaengine-usb-dmac-fix-dmaor-ae-bit-definition.patch