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watchdog: Let XILINX_WATCHDOG and TEGRA_WATCHDOG depend on HAS_IOMEM 

They need HAS_IOMEM, so let them depend on it, the related error (with
allmodconfig under um):

    MODPOST 1205 modules
  ERROR: "devm_ioremap_resource" [drivers/watchdog/tegra_wdt.ko] undefined!
  ERROR: "devm_ioremap_resource" [drivers/watchdog/of_xilinx_wdt.ko] undefined!

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Chen Gang 2014-10-05 09:28:33 +08:00 committed by Wim Van Sebroeck
parent c5ec618fbf
commit 71fd380a6b
1 changed files with 2 additions and 1 deletions
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3
drivers/watchdog/Kconfig
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@ -132,6 +132,7 @@ config WM8350_WATCHDOG
config XILINX_WATCHDOG
tristate "Xilinx Watchdog timer"
depends on HAS_IOMEM
select WATCHDOG_CORE
help
Watchdog driver for the xps_timebase_wdt ip core.
@ -472,7 +473,7 @@ config SIRFSOC_WATCHDOG
config TEGRA_WATCHDOG
tristate "Tegra watchdog"
depends on ARCH_TEGRA || COMPILE_TEST
depends on (ARCH_TEGRA || COMPILE_TEST) && HAS_IOMEM
select WATCHDOG_CORE
help
Say Y here to include support for the watchdog timer