[PATCH 1/5] drivercore: add new error value for deferred probe

["G, Manjunath Kondaiah" <manjugk@ti.com>]

Add new error value so that drivers can request deferred probe
from drivercore.

Signed-off-by: G, Manjunath Kondaiah <manjugk@ti.com>
Reported-by: Grant Likely <grant.likely@secretlab.ca>
---
Cc: linux-omap@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Greg Kroah-Hartman <greg@kroah.com>
Cc: Dilan Lee <dilee@nvidia.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Manjunath GKondaiah <manjunath.gkondaiah@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>

 include/linux/errno.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/linux/errno.h b/include/linux/errno.h
index 4668583..83d8fcf 100644
--- a/include/linux/errno.h
+++ b/include/linux/errno.h
@@ -16,6 +16,7 @@
 #define ERESTARTNOHAND	514	/* restart if no handler.. */
 #define ENOIOCTLCMD	515	/* No ioctl command */
 #define ERESTART_RESTARTBLOCK 516 /* restart by calling sys_restart_syscall */
+#define EPROBE_DEFER	517	/* restart probe again after some time */
 
 /* Defined for the NFSv3 protocol */
 #define EBADHANDLE	521	/* Illegal NFS file handle */
-- 
1.7.4.1