watchdog: i.MX: use IMX_HAVE_PLATFORM_IMX2_WDT to depend on

The i.MX architecture provides IMX_HAVE_PLATFORM_* macros to signal that a selected SoC supports a certain hardware. Use them instead of depending on ARCH_* directly. Signed-off-by: Sascha Hauer <[email protected]> Acked-by: Uwe Kleine-König <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]> Cc: [email protected]
yshchan · Jul 22, 2011 · bfbc5e2 · bfbc5e2
1 parent c9353ae
commit bfbc5e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
@@ -330,7 +330,7 @@ config MAX63XX_WATCHDOG
 
 config IMX2_WDT
 	tristate "IMX2+ Watchdog"
-	depends on ARCH_MX2 || ARCH_MX25 || ARCH_MX3 || ARCH_MX5
+	depends on IMX_HAVE_PLATFORM_IMX2_WDT
 	help
 	  This is the driver for the hardware watchdog
 	  on the Freescale IMX2 and later processors.