1 files changed, 87 insertions, 0 deletions
diff --git a/patches/features/all/rt28x0sta-constify-RTUSBMultiWrite-RTUSBFirmwareWrite.patch b/patches/features/all/rt28x0sta-constify-RTUSBMultiWrite-RTUSBFirmwareWrite.patch
new file mode 100644
index 0000000..1ff6caf
--- /dev/null
+++ b/patches/features/all/rt28x0sta-constify-RTUSBMultiWrite-RTUSBFirmwareWrite.patch
@@ -0,0 +1,87 @@
+From fb9c62c3bbf88aa3a3c9bb0c9feb26740eb29ddf Mon Sep 17 00:00:00 2001
+From: Ben Hutchings <ben@decadent.org.uk>
+Date: Mon, 18 Jan 2010 02:50:24 +0000
+Subject: [PATCH] Staging: rt2870sta: constify RTUSBMultiWrite(), RTUSBFirmwareWrite()
+
+These functions do not modify the data they are passed.
+
+Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
+Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
+---
+ drivers/staging/rt2860/rtmp.h            |    6 +++---
+ drivers/staging/rt2870/common/rtusb_io.c |   10 +++++-----
+ 2 files changed, 8 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
+index c50abf4..6c6503d 100644
+--- a/drivers/staging/rt2860/rtmp.h
++++ b/drivers/staging/rt2860/rtmp.h
+@@ -4043,10 +4043,10 @@ int RTUSBMultiRead(struct rt_rtmp_adapter *pAd,
+ 			u16 Offset, u8 *pData, u16 length);
+ 
+ int RTUSBMultiWrite(struct rt_rtmp_adapter *pAd,
+-			 u16 Offset, u8 *pData, u16 length);
++		    u16 Offset, const u8 *pData, u16 length);
+ 
+ int RTUSBMultiWrite_OneByte(struct rt_rtmp_adapter *pAd,
+-				 u16 Offset, u8 *pData);
++			    u16 Offset, const u8 *pData);
+ 
+ int RTUSBReadBBPRegister(struct rt_rtmp_adapter *pAd,
+ 			      u8 Id, u8 *pValue);
+@@ -4112,7 +4112,7 @@ int RTUSBSingleWrite(struct rt_rtmp_adapter *pAd,
+ 			  u16 Offset, u16 Value);
+ 
+ int RTUSBFirmwareWrite(struct rt_rtmp_adapter *pAd,
+-			    u8 *pFwImage, unsigned long FwLen);
++		       const u8 *pFwImage, unsigned long FwLen);
+ 
+ int RTUSBVenderReset(struct rt_rtmp_adapter *pAd);
+ 
+diff --git a/drivers/staging/rt2870/common/rtusb_io.c b/drivers/staging/rt2870/common/rtusb_io.c
+index 34443f2..cf0d2f5 100644
+--- a/drivers/staging/rt2870/common/rtusb_io.c
++++ b/drivers/staging/rt2870/common/rtusb_io.c
+@@ -84,7 +84,7 @@ static int RTUSBFirmwareRun(struct rt_rtmp_adapter *pAd)
+ 	========================================================================
+ */
+ int RTUSBFirmwareWrite(struct rt_rtmp_adapter *pAd,
+-			    u8 *pFwImage, unsigned long FwLen)
++		       const u8 *pFwImage, unsigned long FwLen)
+ {
+ 	u32 MacReg;
+ 	int Status;
+@@ -167,7 +167,7 @@ int RTUSBMultiRead(struct rt_rtmp_adapter *pAd,
+ 	========================================================================
+ */
+ int RTUSBMultiWrite_OneByte(struct rt_rtmp_adapter *pAd,
+-				 u16 Offset, u8 *pData)
++			    u16 Offset, const u8 *pData)
+ {
+ 	int Status;
+ 
+@@ -175,18 +175,18 @@ int RTUSBMultiWrite_OneByte(struct rt_rtmp_adapter *pAd,
+ 	Status = RTUSB_VendorRequest(pAd,
+ 				     USBD_TRANSFER_DIRECTION_OUT,
+ 				     DEVICE_VENDOR_REQUEST_OUT,
+-				     0x6, 0, Offset, pData, 1);
++				     0x6, 0, Offset, (u8 *)pData, 1);
+ 
+ 	return Status;
+ }
+ 
+ int RTUSBMultiWrite(struct rt_rtmp_adapter *pAd,
+-			 u16 Offset, u8 *pData, u16 length)
++		    u16 Offset, const u8 *pData, u16 length)
+ {
+ 	int Status;
+ 
+ 	u16 index = 0, Value;
+-	u8 *pSrc = pData;
++	const u8 *pSrc = pData;
+ 	u16 resude = 0;
+ 
+ 	resude = length % 2;
+-- 
+1.6.6.2
+