Hi Greg,
After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:
In file included from drivers/usb/host/ehci-hcd.c:113:
drivers/usb/host/ehci-dbg.c: In function 'debug_lpm_write':
drivers/usb/host/ehci-dbg.c:992: error: implicit declaration of function 'copy_from_user'
Caused by commit a3c0b4b257eeaefe4e6c8fbf5ddfe674242f1b9e ("USB: EHCI:
EHCI 1.1 addendum: preparation"). Presumably a missing include of
linux/uaccess.h ...
I applied this patch for today:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Thu, 17 Jun 2010 14:49:09 +1000
Subject: [PATCH] usb: using copy_from_user in ehci-hcd requies the include of uaccess.h
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
drivers/usb/host/ehci-hcd.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 40928fe..8697ad1 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -36,6 +36,7 @@
#include <linux/dma-mapping.h>
#include <linux/debugfs.h>
#include <linux/slab.h>
+#include <linux/uaccess.h>
#include <asm/byteorder.h>
#include <asm/io.h>
--
1.7.1
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/
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