Commit ad50c1b2 authored Aug 05, 2011 by Bob Liu Committed by Felipe Balbi Aug 12, 2011

usb: musb: blackfin: include prefetch head file



After the prefetch/list.h restructure, drivers need to explicitly include
linux/prefetch.h in order to use the prefetch() function.  Otherwise, the
current driver fails to build:
drivers/usb/musb/blackfin.c: In function 'musb_write_fifo':
drivers/usb/musb/blackfin.c:43: error: implicit declaration of function
'prefetch'

Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent 240a16e2

drivers/usb/musb/blackfin.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		#include <linux/io.h>
		#include <linux/platform_device.h>
		#include <linux/dma-mapping.h>
		#include <linux/prefetch.h>

		#include <asm/cacheflush.h>