linux-kernel - [PATCH v2] sh: sh4a: Bring back tmu3

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Message-Id: <20200118081356.22167-1-krzk@kernel.org>
Date:   Sat, 18 Jan 2020 09:13:56 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        Simon Horman <horms+renesas@...ge.net.au>,
        Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-sh@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2] sh: sh4a: Bring back tmu3_device early device

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@...nel.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