[PATCH v2] sh: sh4a: Bring back tmu3_device early device

[PATCH v2] sh: sh4a: Bring back tmu3_device early device

[Krzysztof Kozlowski]

Commit 1399c195ef50 ("sh: Switch to new style TMU device") converted
tmu3_device platform device to new style of platform data but removed it
from sh7786_early_devices array effectively removing last three timers
and causing a warning:

    arch/sh/kernel/cpu/sh4a/setup-sh7786.c:243:31:
        warning: ‘tmu3_device’ defined but not used [-Wunused-variable]

Fixes: 1399c195ef50 ("sh: Switch to new style TMU device")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

---

Changes since v1:
1. Add tmu3_device to early device list, as suggested by Geert.
2. Add Fixes tag.
---
 arch/sh/kernel/cpu/sh4a/setup-sh7786.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 4b0db8259e3d..74620f30b19b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -391,6 +391,7 @@ static struct platform_device *sh7786_early_devices[] __initdata = {
 	&tmu0_device,
 	&tmu1_device,
 	&tmu2_device,
+	&tmu3_device,
 };
 
 static struct platform_device *sh7786_devices[] __initdata = {
-- 
2.17.1

Re: [PATCH v2] sh: sh4a: Bring back tmu3_device early device

[Geert Uytterhoeven]

On Sat, Jan 18, 2020 at 9:14 AM Krzysztof Kozlowski <krzk@kernel.org> wrote:
> Commit 1399c195ef50 ("sh: Switch to new style TMU device") converted
> tmu3_device platform device to new style of platform data but removed it
> from sh7786_early_devices array effectively removing last three timers
> and causing a warning:
>
>     arch/sh/kernel/cpu/sh4a/setup-sh7786.c:243:31:
>         warning: ‘tmu3_device’ defined but not used [-Wunused-variable]
>
> Fixes: 1399c195ef50 ("sh: Switch to new style TMU device")
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

Reviewed-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

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds