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| author | Arnd Bergmann <arnd@arndb.de> | 2021-07-22 11:07:43 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-07-23 08:25:34 +0200 |
| commit | eaf89f1cd38cf7256ab64424fe94014632044d57 (patch) | |
| tree | 6f64cdc6cbf14424e104e032f8d02bb6302f478f /drivers/memory | |
| parent | e73f0f0ee7541171d89f2e2491130c7771ba58d3 (diff) | |
| download | lwn-eaf89f1cd38cf7256ab64424fe94014632044d57.tar.gz lwn-eaf89f1cd38cf7256ab64424fe94014632044d57.zip | |
memory: tegra: fix unused-function warning
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: 393d66fd2cac ("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>
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/tegra/tegra186.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c index e65eac5764d4..3d153881abc1 100644 --- a/drivers/memory/tegra/tegra186.c +++ b/drivers/memory/tegra/tegra186.c @@ -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) { |