watchdog: dw_wdt: Add dependency on HAS_IOMEM

On archs like S390 or um this driver cannot build nor work. Make it depend on HAS_IOMEM to bypass build failures. drivers/built-in.o: In function `dw_wdt_drv_probe': drivers/watchdog/dw_wdt.c:302: undefined reference to `devm_ioremap_resource' Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

watchdog: dw_wdt: Add dependency on HAS_IOMEM
On archs like S390 or um this driver cannot build nor work. Make it depend on HAS_IOMEM to bypass build failures. drivers/built-in.o: In function `dw_wdt_drv_probe': drivers/watchdog/dw_wdt.c:302: undefined reference to `devm_ioremap_resource' Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Richard Weinberger · Wim Van Sebroeck
1 parent 34a9bff4ab
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
drivers/watchdog/Kconfig
@@ -223,6 +223,7 @@
  
 config DW_WATCHDOG
 	tristate "Synopsys DesignWare watchdog"
+	depends on HAS_IOMEM
 	help
 	  Say Y here if to include support for the Synopsys DesignWare
 	  watchdog timer found in many chips.
...	...	@@ -223,6 +223,7 @@
223	223
224	224	config DW_WATCHDOG
225	225	tristate "Synopsys DesignWare watchdog"
	226	+ depends on HAS_IOMEM
226	227	help
227	228	Say Y here if to include support for the Synopsys DesignWare
228	229	watchdog timer found in many chips.