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memory: tegra: fix unused-function warning

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The tegra186_mc_client_sid_override() is only called from
an #ifdef block:

drivers/memory/tegra/tegra186.c:74:13: error: 'tegra186_mc_client_sid_override' defined but not used [-Werror=unused-function]
   74 | static void tegra186_mc_client_sid_override(struct tegra_mc *mc,
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Add another #ifdef around the called function.

Fixes: 393d66fd2c ("memory: tegra: Implement SID override programming")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20210722090748.1157470-1-arnd@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
This commit is contained in:
Arnd Bergmann 2021-07-22 11:07:43 +02:00 committed by Krzysztof Kozlowski
parent e73f0f0ee7
commit eaf89f1cd3
1 changed files with 2 additions and 0 deletions
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2
drivers/memory/tegra/tegra186.c
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@ -71,6 +71,7 @@ static int tegra186_mc_resume(struct tegra_mc *mc)
return 0;
}
#if IS_ENABLED(CONFIG_IOMMU_API)
static void tegra186_mc_client_sid_override(struct tegra_mc *mc,
const struct tegra_mc_client *client,
unsigned int sid)
@ -108,6 +109,7 @@ static void tegra186_mc_client_sid_override(struct tegra_mc *mc,
writel(sid, mc->regs + client->regs.sid.override);
}
}
#endif
static int tegra186_mc_probe_device(struct tegra_mc *mc, struct device *dev)
{