[PATCH] memory: tegra: Add compile-test stub for tegra_mc_probe_device()

* [PATCH] memory: tegra: Add compile-test stub for tegra_mc_probe_device()
@ 2021-06-18 11:18 ` Thierry Reding
  0 siblings, 0 replies; 4+ messages in thread
From: Thierry Reding @ 2021-06-18 11:18 UTC (permalink / raw)
  To: Krzysztof Kozlowski; +Cc: linux-arm-kernel, arm, linux-tegra

From: Thierry Reding <treding@nvidia.com>

The tegra_mc_probe_device() symbol is only available when the TEGRA_MC
Kconfig option is enabled. Provide a stub if that's not the case so that
the driver can be compile-tested.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 include/soc/tegra/mc.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/include/soc/tegra/mc.h b/include/soc/tegra/mc.h
index e19c2504a14b..1066b1194a5a 100644
--- a/include/soc/tegra/mc.h
+++ b/include/soc/tegra/mc.h
@@ -237,14 +237,19 @@ unsigned int tegra_mc_get_emem_device_count(struct tegra_mc *mc);
 
 #ifdef CONFIG_TEGRA_MC
 struct tegra_mc *devm_tegra_memory_controller_get(struct device *dev);
+int tegra_mc_probe_device(struct tegra_mc *mc, struct device *dev);
 #else
 static inline struct tegra_mc *
 devm_tegra_memory_controller_get(struct device *dev)
 {
 	return ERR_PTR(-ENODEV);
 }
-#endif
 
-int tegra_mc_probe_device(struct tegra_mc *mc, struct device *dev);
+static inline int
+tegra_mc_probe_device(struct tegra_mc *mc, struct device *dev)
+{
+	return -ENODEV;
+}
+#endif
 
 #endif /* __SOC_TEGRA_MC_H__ */
-- 
2.32.0


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