If only Tegra234 support is enabled, the tegra30_fuse_read() and tegra30_fuse_init() function are not declared and cause a build failure.
drivers/soc/tegra/fuse/fuse-tegra30.c:376:10: error: ‘tegra30_fuse_read’ undeclared here (not in a function); did you mean ‘tegra_fuse_readl’? .read = tegra30_fuse_read, ^~~~~~~~~~~~~~~~~ tegra_fuse_readl drivers/soc/tegra/fuse/fuse-tegra30.c:382:10: error: ‘tegra30_fuse_init’ undeclared here (not in a function); did you mean ‘tegra30_fuse_read’? .init = tegra30_fuse_init, ^~~~~~~~~~~~~~~~~ tegra30_fuse_read Signed-off-by: Wang ShaoBo <bobo.shaobow...@huawei.com> --- drivers/soc/tegra/fuse/fuse-tegra30.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c index 9ea7f0168457..c1aa7815bd6e 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra30.c +++ b/drivers/soc/tegra/fuse/fuse-tegra30.c @@ -37,7 +37,8 @@ defined(CONFIG_ARCH_TEGRA_132_SOC) || \ defined(CONFIG_ARCH_TEGRA_210_SOC) || \ defined(CONFIG_ARCH_TEGRA_186_SOC) || \ - defined(CONFIG_ARCH_TEGRA_194_SOC) + defined(CONFIG_ARCH_TEGRA_194_SOC) || \ + defined(CONFIG_ARCH_TEGRA_234_SOC) static u32 tegra30_fuse_read_early(struct tegra_fuse *fuse, unsigned int offset) { if (WARN_ON(!fuse->base)) -- 2.25.1