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| author | Arnd Bergmann <arnd@arndb.de> | 2011-10-20 18:32:02 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-20 18:32:02 +0200 |
| commit | 91056a63a7d8dbc817747a22d9a9490463323575 (patch) | |
| tree | a220d265d01075c05f4cd35d998e65849bb47bc8 /drivers/watchdog/lantiq_wdt.c | |
| parent | 05d900c9d8ce536c6792efb323c82b1c97b54bf9 (diff) | |
| parent | f2d8df92f69b8c719ca1a46d2615b168b2cc9cdf (diff) | |
Merge branch 'imx-cleanups-for-arnd' of git://git.pengutronix.de/git/imx/linux-2.6 into imx/cleanup
Diffstat (limited to 'drivers/watchdog/lantiq_wdt.c')
| -rw-r--r-- | drivers/watchdog/lantiq_wdt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c index 7d82adac1cb2..102aed0efbf1 100644 --- a/drivers/watchdog/lantiq_wdt.c +++ b/drivers/watchdog/lantiq_wdt.c @@ -51,16 +51,16 @@ static int ltq_wdt_ok_to_close; static void ltq_wdt_enable(void) { - ltq_wdt_timeout = ltq_wdt_timeout * + unsigned long int timeout = ltq_wdt_timeout * (ltq_io_region_clk_rate / LTQ_WDT_DIVIDER) + 0x1000; - if (ltq_wdt_timeout > LTQ_MAX_TIMEOUT) - ltq_wdt_timeout = LTQ_MAX_TIMEOUT; + if (timeout > LTQ_MAX_TIMEOUT) + timeout = LTQ_MAX_TIMEOUT; /* write the first password magic */ ltq_w32(LTQ_WDT_PW1, ltq_wdt_membase + LTQ_WDT_CR); /* write the second magic plus the configuration and new timeout */ ltq_w32(LTQ_WDT_SR_EN | LTQ_WDT_SR_PWD | LTQ_WDT_SR_CLKDIV | - LTQ_WDT_PW2 | ltq_wdt_timeout, ltq_wdt_membase + LTQ_WDT_CR); + LTQ_WDT_PW2 | timeout, ltq_wdt_membase + LTQ_WDT_CR); } static void |