From bd0d19cc5f346ff6504d47497ec799e066168b96 Mon Sep 17 00:00:00 2001
From: Patrick Sestier <psestier@mircom.com>
Date: Fri, 15 Apr 2011 14:25:25 +0000
Subject: [PATCH] sf: kick watchdog when polling
The status polling can take a while, so make sure we kick the
watchdog after each successful poll.
Signed-off-by: Patrick Sestier <psestier@mircom.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
drivers/mtd/spi/spi_flash.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index c75b716fd4..016b5865c2 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -11,6 +11,7 @@
#include <malloc.h>
#include <spi.h>
#include <spi_flash.h>
+#include <watchdog.h>
#include "spi_flash_internal.h"
@@ -105,6 +106,8 @@ int spi_flash_cmd_poll_bit(struct spi_flash *flash, unsigned long timeout,
timebase = get_timer(0);
do {
+ WATCHDOG_RESET();
+
ret = spi_xfer(spi, 8, NULL, &status, 0);
if (ret)
return -1;
--
2.39.5