On Wed, May 25, 2011 at 08:13:24AM -0400, Mike Frysinger wrote: > 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/musb_core.c: In function 'musb_write_fifo': > drivers/usb/musb/musb_core.c:219: error: implicit declaration of function 'prefetch' > make[3]: *** [drivers/usb/musb/musb_core.o] Error 1 > > Signed-off-by: Mike Frysinger <vapier@xxxxxxxxxx> Signed-off-by: Felipe Balbi <balbi@xxxxxx> I wonder how that passed via linux-next :-p Greg, if you want this uniq patch to go via a pull request, let me know. > --- > drivers/usb/musb/musb_core.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c > index ab8e100..c71b037 100644 > --- a/drivers/usb/musb/musb_core.c > +++ b/drivers/usb/musb/musb_core.c > @@ -96,6 +96,7 @@ > #include <linux/init.h> > #include <linux/list.h> > #include <linux/kobject.h> > +#include <linux/prefetch.h> > #include <linux/platform_device.h> > #include <linux/io.h> > > -- > 1.7.5.rc3 -- balbi
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