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5f2430f554aabb4810b2a6f906be571ac1241d96
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watchdog: s3c2410_wdt: Set timeout to actually achieved timeout
While rebasing my "watchdog_dev: Let the driver update the timeout field on
set_timeout success" patch (before I noticed it was already picked up by Wim),
I noticed that the s3c2410_wdt driver may not always have a 1 second
resolution, this patch changes s3c2410wdt_set_heartbeat to update the
timeout to the actually achieved timeout.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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@@ -202,7 +202,7 @@ |
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writel(count, wdt_base + S3C2410_WTDAT); |
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writel(wtcon, wdt_base + S3C2410_WTCON); |
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- wdd->timeout = timeout; |
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+ wdd->timeout = (count * divisor) / freq; |
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return 0; |
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} |
Wim Van Sebroeck