From: Johan Hovold <johan@hovoldconsulting.com>
Date: Tue, 1 Sep 2015 10:25:24 +0000 (+0200)
Subject: greybus: endo: fix endo-id allocation flag
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~1451^2~378^2~21^2~1251
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=c01c77ce4b2a7a39134d90f90ab964926ef88123;p=linux-4.9.git

greybus: endo: fix endo-id allocation flag

Use GFP_KERNEL for endo ida allocation in gb_endo_register, which is not
called from atomic context.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
---

diff --git a/drivers/staging/greybus/endo.c b/drivers/staging/greybus/endo.c
index baa4aa581096..84d695df2d62 100644
--- a/drivers/staging/greybus/endo.c
+++ b/drivers/staging/greybus/endo.c
@@ -439,7 +439,7 @@ static int gb_endo_register(struct greybus_host_device *hd,
 {
 	int retval;
 
-	retval = ida_simple_get(&greybus_endo_id_map, 0, 0, GFP_ATOMIC);
+	retval = ida_simple_get(&greybus_endo_id_map, 0, 0, GFP_KERNEL);
 	if (retval < 0)
 		return retval;