From: Michał Nazarewicz on
On Mon, 10 May 2010 19:51:36 +0200, Randy Dunlap <randy.dunlap(a)oracle.com> wrote:
> Fix g_ffs build error, add a needed header file:
>
> drivers/usb/gadget/f_fs.c:1064:error: 'PAGE_CACHE_SIZE' undeclared (first use in this function)
> drivers/usb/gadget/f_fs.c:1065:error: 'PAGE_CACHE_SHIFT' undeclared (first use in this function)

> --- linux-next-20100510.orig/drivers/usb/gadget/f_fs.c
> +++ linux-next-20100510/drivers/usb/gadget/f_fs.c
> @@ -28,6 +28,7 @@
> /* #define VERBOSE_DEBUG */
> #include <linux/blkdev.h>
> +#include <linux/pagemap.h>
> #include <asm/unaligned.h>
> #include <linux/smp_lock.h>

Needles to say, this looks reasonable.

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| Humble Liege of Serenely Enlightened Majesty of o' \,=./ `o
| Computer Science, Michał "mina86" Nazarewicz (o o)
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