Commit e66eed651fd1 ("list: remove prefetching from regular list
iterators") removed the include of prefetch.h from list.h.
So, we need to include it to fix build errors on s3c-hsudc as follows:
drivers/usb/gadget/s3c-hsudc.c: In function 's3c_hsudc_write_fifo':
drivers/usb/gadget/s3c-hsudc.c:339: error: implicit declaration of function 'prefetch'
drivers/usb/gadget/s3c-hsudc.c: In function 's3c_hsudc_read_fifo':
drivers/usb/gadget/s3c-hsudc.c:391: error: implicit declaration of function 'prefetchw'
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/usb/gadget/s3c-hsudc.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/gadget/s3c-hsudc.c b/drivers/usb/gadget/s3c-hsudc.c
index cfe3cf5..9a1b966 100644
--- a/drivers/usb/gadget/s3c-hsudc.c
+++ b/drivers/usb/gadget/s3c-hsudc.c
@@ -26,6 +26,7 @@
#include <linux/clk.h>
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
+#include <linux/prefetch.h>
#include <mach/regs-s3c2443-clock.h>
#include <plat/udc.h>
--
1.7.1
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