linux-kernel - [PATCH v2 1/4] soc/tegra: fuse: Add missing stubs

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Message-Id: <20210516161214.4693-2-digetx@gmail.com>
Date:   Sun, 16 May 2021 19:12:11 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Nathan Chancellor <nathan@...nel.org>,
        Mikko Perttunen <mperttunen@...dia.com>
Cc:     linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: [PATCH v2 1/4] soc/tegra: fuse: Add missing stubs

Add missing stubs that will allow Tegra memory driver to be compile-tested
by kernel build bots.

Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 include/soc/tegra/fuse.h | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h
index 78cbc787a4dc..990701f788bc 100644
--- a/include/soc/tegra/fuse.h
+++ b/include/soc/tegra/fuse.h
@@ -52,14 +52,28 @@ struct tegra_sku_info {
 	enum tegra_revision revision;
 };
 
+#ifdef CONFIG_ARCH_TEGRA
+extern struct tegra_sku_info tegra_sku_info;
 u32 tegra_read_straps(void);
 u32 tegra_read_ram_code(void);
 int tegra_fuse_readl(unsigned long offset, u32 *value);
-
-#ifdef CONFIG_ARCH_TEGRA
-extern struct tegra_sku_info tegra_sku_info;
 #else
 static struct tegra_sku_info tegra_sku_info __maybe_unused;
+
+static inline u32 tegra_read_straps(void)
+{
+	return 0;
+}
+
+static inline u32 tegra_read_ram_code(void)
+{
+	return 0;
+}
+
+static inline int tegra_fuse_readl(unsigned long offset, u32 *value)
+{
+	return -ENODEV;
+}
 #endif
 
 struct device *tegra_soc_device_register(void);
-- 
2.30.2