Messages in this thread Patch in this message | | | Date | Thu, 17 Jun 2010 14:53:31 +1000 | From | Stephen Rothwell <> | Subject | linux-next: build failure after merge of the final tree (usb tree related) |
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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@canb.auug.org.au> 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@canb.auug.org.au> --- 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@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ [unhandled content-type:application/pgp-signature] | |