diff mbox

[2/6] clocksource/sh_mtu2.c: Fix !HAS_IOMEM build

Message ID 1426541230-928-2-git-send-email-richard@nod.at (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Richard Weinberger March 16, 2015, 9:27 p.m. UTC
Fixes:
drivers/clocksource/sh_mtu2.c: In function ‘sh_mtu2_map_memory’:
drivers/clocksource/sh_mtu2.c:391:2: error: implicit declaration of function ‘ioremap_nocache’ [-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 ‘sh_mtu2_setup’:
drivers/clocksource/sh_mtu2.c:448:2: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration]
  iounmap(mtu->mapbase);

Signed-off-by: Richard Weinberger <richard@nod.at>
---
 drivers/clocksource/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Comments

Geert Uytterhoeven March 17, 2015, 8:19 a.m. UTC | #1
On Mon, Mar 16, 2015 at 10:27 PM, Richard Weinberger <richard@nod.at> wrote:
> Fixes:
> drivers/clocksource/sh_mtu2.c: In function ‘sh_mtu2_map_memory’:
> drivers/clocksource/sh_mtu2.c:391:2: error: implicit declaration of function ‘ioremap_nocache’ [-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 ‘sh_mtu2_setup’:
> drivers/clocksource/sh_mtu2.c:448:2: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration]
>   iounmap(mtu->mapbase);
>
> Signed-off-by: Richard Weinberger <richard@nod.at>

Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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Daniel Lezcano March 20, 2015, 2:04 p.m. UTC | #2
On 03/16/2015 10:27 PM, Richard Weinberger wrote:
> Fixes:
> drivers/clocksource/sh_mtu2.c: In function ‘sh_mtu2_map_memory’:
> drivers/clocksource/sh_mtu2.c:391:2: error: implicit declaration of function ‘ioremap_nocache’ [-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 ‘sh_mtu2_setup’:
> drivers/clocksource/sh_mtu2.c:448:2: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration]
>    iounmap(mtu->mapbase);
>
> Signed-off-by: Richard Weinberger <richard@nod.at>
> ---

Thanks applied to my tree for v4.0 fix.

>   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
>
diff mbox

Patch

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