clocksource/drivers: Fix various !CONFIG_HAS_IOMEM build errors
authorRichard Weinberger <richard@nod.at>
Thu, 26 Mar 2015 09:27:06 +0000 (10:27 +0100)
committerIngo Molnar <mingo@kernel.org>
Thu, 26 Mar 2015 09:59:40 +0000 (10:59 +0100)
Fix !CONFIG_HAS_IOMEM related build failures in three clocksource drivers.

The build failures have the pattern of:

  drivers/clocksource/sh_cmt.c: In function ‘sh_cmt_map_memory’: drivers/clocksource/sh_cmt.c:920:2:
  error: implicit declaration of function ‘ioremap_nocache’ [-Werror=implicit-function-declaration]   cmt->mapbase = ioremap_nocache(mem->start, resource_size(mem));

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: maxime.ripard@free-electrons.com
Link: http://lkml.kernel.org/r/1427362029-6511-1-git-send-email-daniel.lezcano@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
drivers/clocksource/Kconfig

index 68161f7a07d6c8bef677fdd04bb2a1b20715a664..a0b036ccb118b1fc23fa07907f17196c80a15a54 100644 (file)
@@ -192,6 +192,7 @@ config SYS_SUPPORTS_EM_STI
 config SH_TIMER_CMT
        bool "Renesas CMT timer driver" if COMPILE_TEST
        depends on GENERIC_CLOCKEVENTS
+       depends on HAS_IOMEM
        default SYS_SUPPORTS_SH_CMT
        help
          This enables build of a clocksource and clockevent driver for
@@ -201,6 +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
@@ -210,6 +212,7 @@ config SH_TIMER_MTU2
 config SH_TIMER_TMU
        bool "Renesas TMU timer driver" if COMPILE_TEST
        depends on GENERIC_CLOCKEVENTS
+       depends on HAS_IOMEM
        default SYS_SUPPORTS_SH_TMU
        help
          This enables build of a clocksource and clockevent driver for