2014-10-15 21:46:48

by David Cohen

[permalink] [raw]
Subject: [PATCH] clocksource: CMT, MTU2 and TMU should depend on CONFIG_HAS_IOMEM

clocksource Renesas CMT, MTU2 and TMU use io memory which make them not
compilable on architectures without HAS_IOMEM such as UML.

Signed-off-by: David Cohen <[email protected]>
---
drivers/clocksource/Kconfig | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 90420600e1eb..cee555cefe79 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -175,7 +175,7 @@ config SYS_SUPPORTS_EM_STI

config SH_TIMER_CMT
bool "Renesas CMT timer driver" if COMPILE_TEST
- depends on GENERIC_CLOCKEVENTS
+ depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
default SYS_SUPPORTS_SH_CMT
help
This enables build of a clocksource and clockevent driver for
@@ -184,7 +184,7 @@ config SH_TIMER_CMT

config SH_TIMER_MTU2
bool "Renesas MTU2 timer driver" if COMPILE_TEST
- depends on GENERIC_CLOCKEVENTS
+ depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
default SYS_SUPPORTS_SH_MTU2
help
This enables build of a clockevent driver for the Multi-Function
@@ -193,7 +193,7 @@ config SH_TIMER_MTU2

config SH_TIMER_TMU
bool "Renesas TMU timer driver" if COMPILE_TEST
- depends on GENERIC_CLOCKEVENTS
+ depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
default SYS_SUPPORTS_SH_TMU
help
This enables build of a clocksource and clockevent driver for
--
2.1.0