Ian Campbell 609b0b8c46 xen: sysfs: include err.h for PTR_ERR etc
Fixes build error on ARM:
drivers/xen/sys-hypervisor.c: In function 'uuid_show_fallback':
drivers/xen/sys-hypervisor.c:127:2: error: implicit declaration of function 'IS_ERR' [-Werror=implicit-function-declaration]
drivers/xen/sys-hypervisor.c:128:3: error: implicit declaration of function 'PTR_ERR' [-Werror=implicit-function-declaration]

Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-10-19 15:17:49 -04:00
..
2011-12-16 13:29:39 -05:00
2012-10-02 12:34:56 -04:00
2008-12-16 21:50:31 +01:00
2012-10-02 12:34:55 -04:00
2012-04-19 15:12:49 -04:00
2012-09-10 15:34:56 -04:00
2011-12-16 13:29:31 -05:00
2012-03-22 20:16:14 -07:00