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watchdog: dw_wdt: remove build dependencies

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There is nothing ARM specific in this driver, and we intend to use it on the
Xtensa architecture. Also, clk.h now includes stubs for !CONFIG_HAVE_CLK, so
the driver should build anyway.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Baruch Siach 2013-12-30 14:25:54 +02:00 committed by Wim Van Sebroeck
parent 1a9c5efa57
commit 58a251f2c2
2 changed files with 2 additions and 3 deletions
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3
drivers/watchdog/Kconfig
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@ -223,10 +223,9 @@ config SA1100_WATCHDOG
config DW_WATCHDOG
tristate "Synopsys DesignWare watchdog"
depends on ARM && HAVE_CLK
help
Say Y here if to include support for the Synopsys DesignWare
watchdog timer found in many ARM chips.
watchdog timer found in many chips.
To compile this driver as a module, choose M here: the
module will be called dw_wdt.

2
drivers/watchdog/dw_wdt.c
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@ -8,7 +8,7 @@
* 2 of the License, or (at your option) any later version.
*
* This file implements a driver for the Synopsys DesignWare watchdog device
* in the many ARM subsystems. The watchdog has 16 different timeout periods
* in the many subsystems. The watchdog has 16 different timeout periods
* and these are a function of the input clock frequency.
*
* The DesignWare watchdog cannot be stopped once it has been started so we