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| author | Paul Cercueil <paul@crapouillou.net> | 2018-05-10 20:47:44 +0200 |
|---|---|---|
| committer | James Hogan <jhogan@kernel.org> | 2018-05-15 00:58:23 +0200 |
| commit | 212c105481ef9e76b972a91ae0ab477a9117ed2b (patch) | |
| tree | 74789e6638c851a04b75376dab2491fdcedea578 /drivers/watchdog/jz4740_wdt.c | |
| parent | MIPS: VPE: Fix spelling mistake: "uneeded" -> "unneeded" (diff) | |
| download | linux-212c105481ef9e76b972a91ae0ab477a9117ed2b.tar.xz linux-212c105481ef9e76b972a91ae0ab477a9117ed2b.zip | |
watchdog: JZ4740: Disable clock after stopping counter
Previously, the clock was disabled first, which makes the watchdog
component insensitive to register writes.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Mathieu Malaterre <malat@debian.org>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-mips@linux-mips.org
Signed-off-by: James Hogan <jhogan@kernel.org>
Diffstat (limited to 'drivers/watchdog/jz4740_wdt.c')
| -rw-r--r-- | drivers/watchdog/jz4740_wdt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/jz4740_wdt.c b/drivers/watchdog/jz4740_wdt.c index aafbeb96561b..55c9a1f26498 100644 --- a/drivers/watchdog/jz4740_wdt.c +++ b/drivers/watchdog/jz4740_wdt.c @@ -124,8 +124,8 @@ static int jz4740_wdt_stop(struct watchdog_device *wdt_dev) { struct jz4740_wdt_drvdata *drvdata = watchdog_get_drvdata(wdt_dev); - jz4740_timer_disable_watchdog(); writeb(0x0, drvdata->base + JZ_REG_WDT_COUNTER_ENABLE); + jz4740_timer_disable_watchdog(); return 0; } |