From: Nicholas Mc Guire <hofrat@osadl.org>
Date: Mon, 22 Aug 2016 16:51:35 +0000 (+0200)
Subject: ntb_transport: make DMA_OUT_RESOURCE_TO HZ independent
X-Git-Tag: v4.9.8~964^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c0a88032ef8e6814d4dd84551e5f333c1de639b3;p=platform%2Fkernel%2Flinux-rpi3.git

ntb_transport: make DMA_OUT_RESOURCE_TO HZ independent

schedule_timeout_* takes a timeout in jiffies but the code currently is
passing in a constant which makes this timeout HZ dependent, so pass it
through msecs_to_jiffies() to fix this up.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
---

diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
index 8601c10..4eb8adb 100644
--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -257,7 +257,7 @@ enum {
 #define NTB_QP_DEF_NUM_ENTRIES	100
 #define NTB_LINK_DOWN_TIMEOUT	10
 #define DMA_RETRIES		20
-#define DMA_OUT_RESOURCE_TO	50
+#define DMA_OUT_RESOURCE_TO	msecs_to_jiffies(50)
 
 static void ntb_transport_rxc_db(unsigned long data);
 static const struct ntb_ctx_ops ntb_transport_ops;