diff mbox

[3.19.y-ckt,048/102] usb: dwc3: gadget: Fix incorrect DEPCMD and DGCMD status macros

Message ID 1436293412-9033-49-git-send-email-kamal@canonical.com
State New
Headers show

Commit Message

Kamal Mostafa July 7, 2015, 6:22 p.m. UTC 
3.19.8-ckt3 -stable review patch.  If anyone has any objections, please let me know.

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

From: Subbaraya Sundeep Bhatta <subbaraya.sundeep.bhatta@xilinx.com>

commit 459e210c4fd034d20077bcec31fec9472a700fe9 upstream.

Fixed the incorrect macro definitions correctly as per databook.

Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
Fixes: b09bb64239c8 (usb: dwc3: gadget: implement Global Command support)
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
 drivers/usb/dwc3/core.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 4bb9aa6..192396c 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -339,7 +339,7 @@ 
 #define DWC3_DGCMD_SET_ENDPOINT_NRDY	0x0c
 #define DWC3_DGCMD_RUN_SOC_BUS_LOOPBACK	0x10
 
-#define DWC3_DGCMD_STATUS(n)		(((n) >> 15) & 1)
+#define DWC3_DGCMD_STATUS(n)		(((n) >> 12) & 0x0F)
 #define DWC3_DGCMD_CMDACT		(1 << 10)
 #define DWC3_DGCMD_CMDIOC		(1 << 8)
 
@@ -355,7 +355,7 @@ 
 #define DWC3_DEPCMD_PARAM_SHIFT		16
 #define DWC3_DEPCMD_PARAM(x)		((x) << DWC3_DEPCMD_PARAM_SHIFT)
 #define DWC3_DEPCMD_GET_RSC_IDX(x)	(((x) >> DWC3_DEPCMD_PARAM_SHIFT) & 0x7f)
-#define DWC3_DEPCMD_STATUS(x)		(((x) >> 15) & 1)
+#define DWC3_DEPCMD_STATUS(x)		(((x) >> 12) & 0x0F)
 #define DWC3_DEPCMD_HIPRI_FORCERM	(1 << 11)
 #define DWC3_DEPCMD_CMDACT		(1 << 10)
 #define DWC3_DEPCMD_CMDIOC		(1 << 8)