Merge commit 'origin/master'

Manual merge of:

	arch/powerpc/Kconfig
	arch/powerpc/kernel/stacktrace.c
	arch/powerpc/mm/slice.c
	arch/ppc/kernel/smp.c

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index 5ea3093bc40f..90583d6a5949 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -820,7 +820,7 @@ reschedule:
 }
 
 static int cxacru_fw(struct usb_device *usb_dev, enum cxacru_fw_request fw,
-                     u8 code1, u8 code2, u32 addr, u8 *data, int size)
+                     u8 code1, u8 code2, u32 addr, const u8 *data, int size)
 {
         int ret;
         u8 *buf;