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authorDenis Turischev <denis@compulab.co.il>2010-01-21 16:10:07 +0200
committerWim Van Sebroeck <wim@iguana.be>2010-01-25 19:48:49 +0000
commitef39a1bf3c4fbdea085c618be424cc88b803f248 (patch)
tree44be93747836260b3fb2778cfe5830c2c467abe1 /drivers/watchdog/Kconfig
parente605d554ec17be55741b066387ae9f341777f52c (diff)
downloadop-kernel-dev-ef39a1bf3c4fbdea085c618be424cc88b803f248.zip
op-kernel-dev-ef39a1bf3c4fbdea085c618be424cc88b803f248.tar.gz
[WATCHDOG] sbc_fitpc2_wdt: fix I/O space access technique.
The mdelay function was used between I/O access commands, that causes peak in CPU usage. Fix it by substitution mdelay to msleep. Expand usage on fitPC2 compatible boards according to DMI identification. Signed-off-by: Denis Turischev <denis@compulab.co.il> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/Kconfig')
-rw-r--r--drivers/watchdog/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 088f32f..050ee14 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -396,8 +396,8 @@ config SBC_FITPC2_WATCHDOG
tristate "Compulab SBC-FITPC2 watchdog"
depends on X86
---help---
- This is the driver for the built-in watchdog timer on the fit-PC2
- Single-board computer made by Compulab.
+ This is the driver for the built-in watchdog timer on the fit-PC2,
+ fit-PC2i, CM-iAM single-board computers made by Compulab.
It`s possible to enable watchdog timer either from BIOS (F2) or from booted Linux.
When "Watchdog Timer Value" enabled one can set 31-255 s operational range.
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