[PATCH 2/4] clocksource: sh_mtu2: Fix !HAS_IOMEM build

[Daniel Lezcano]

From: Richard Weinberger <richard@xxxxxx>

Fixes:
drivers/clocksource/sh_mtu2.c: In function âsh_mtu2_map_memoryâ:
drivers/clocksource/sh_mtu2.c:391:2: error: implicit declaration of function âioremap_nocacheâ [-Werror=implicit-function-declaration]
  mtu->mapbase = ioremap_nocache(res->start, resource_size(res));
  ^
drivers/clocksource/sh_mtu2.c:391:15: warning: assignment makes pointer from integer without a cast [enabled by default]
  mtu->mapbase = ioremap_nocache(res->start, resource_size(res));
               ^
drivers/clocksource/sh_mtu2.c: In function âsh_mtu2_setupâ:
drivers/clocksource/sh_mtu2.c:448:2: error: implicit declaration of function âiounmapâ [-Werror=implicit-function-declaration]
  iounmap(mtu->mapbase);

Signed-off-by: Richard Weinberger <richard@xxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Acked-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
 drivers/clocksource/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index c948f4e..c4063a6 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -202,6 +202,7 @@ config SH_TIMER_CMT
 config SH_TIMER_MTU2
 	bool "Renesas MTU2 timer driver" if COMPILE_TEST
 	depends on GENERIC_CLOCKEVENTS
+	depends on HAS_IOMEM
 	default SYS_SUPPORTS_SH_MTU2
 	help
 	  This enables build of a clockevent driver for the Multi-Function
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/