From c91a9cfe9f6d136172a52ff6e01b3f83ba850c19 Mon Sep 17 00:00:00 2001
From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Thu, 26 Sep 2019 10:54:33 +0200
Subject: [PATCH] rt2x00: initialize last_reset
Git-commit: c91a9cfe9f6d136172a52ff6e01b3f83ba850c19
Patch-mainline: v5.4-rc4
References: git-fixes
Initialize last_reset variable to INITIAL_JIFFIES, otherwise it is not
possible to test H/W reset for first 5 minutes of system run.
Fixes: e403fa31ed71 ("rt2x00: add restart hw")
Reported-and-tested-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/ralink/rt2x00/rt2x00debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c
index 4d4e3888ef20..f2395309ec00 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c
@@ -555,7 +555,7 @@ static ssize_t rt2x00debug_write_restart_hw(struct file *file,
{
struct rt2x00debug_intf *intf = file->private_data;
struct rt2x00_dev *rt2x00dev = intf->rt2x00dev;
- static unsigned long last_reset;
+ static unsigned long last_reset = INITIAL_JIFFIES;
if (!rt2x00_has_cap_restart_hw(rt2x00dev))
return -EOPNOTSUPP;
--
2.16.4