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| author | Denis Turischev <denis@compulab.co.il> | 2010-01-21 16:10:07 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2010-01-25 19:48:49 +0000 |
| commit | ef39a1bf3c4fbdea085c618be424cc88b803f248 (patch) | |
| tree | 44be93747836260b3fb2778cfe5830c2c467abe1 /drivers/watchdog/Kconfig | |
| parent | e605d554ec17be55741b066387ae9f341777f52c (diff) | |
| download | kernel_samsung_smdk4412-ef39a1bf3c4fbdea085c618be424cc88b803f248.zip kernel_samsung_smdk4412-ef39a1bf3c4fbdea085c618be424cc88b803f248.tar.gz kernel_samsung_smdk4412-ef39a1bf3c4fbdea085c618be424cc88b803f248.tar.bz2 | |
[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/Kconfig | 4 |
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. |