[coreboot-gerrit] Change in coreboot[master]: soc/nvidia/tegra: Constify variable

[Patrick Georgi (Code Review)]

Patrick Georgi has submitted this change. ( https://review.coreboot.org/c/coreboot/+/37413 )

Change subject: soc/nvidia/tegra: Constify variable
......................................................................

soc/nvidia/tegra: Constify variable

Change-Id: Iab0a442e6dbde0f9abdf2d8689f9891b79a2d37a
Signed-off-by: Patrick Georgi 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37413
Tested-by: build bot (Jenkins) 
Reviewed-by: Kyösti Mälkki 
---
M src/soc/nvidia/tegra/i2c.h
M src/soc/nvidia/tegra124/i2c.c
M src/soc/nvidia/tegra210/i2c.c
3 files changed, 3 insertions(+), 3 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Kyösti Mälkki: Looks good to me, approved

diff --git a/src/soc/nvidia/tegra/i2c.h b/src/soc/nvidia/tegra/i2c.h
index c32450b..440af69 100644
--- a/src/soc/nvidia/tegra/i2c.h
+++ b/src/soc/nvidia/tegra/i2c.h
@@ -168,6 +168,6 @@
 };
 check_member(tegra_i2c_regs, config_load, 0x8C);

-extern unsigned int num_i2c_buses;
+extern const unsigned int num_i2c_buses;

#endif	/* __SOC_NVIDIA_TEGRA_I2C_H__ */
diff --git a/src/soc/nvidia/tegra124/i2c.c b/src/soc/nvidia/tegra124/i2c.c
index 0d65b9a..e2c5a44 100644
--- a/src/soc/nvidia/tegra124/i2c.c
+++ b/src/soc/nvidia/tegra124/i2c.c
@@ -50,4 +50,4 @@
    }
 };

-unsigned int num_i2c_buses = ARRAY_SIZE(tegra_i2c_info);
+const unsigned int num_i2c_buses = ARRAY_SIZE(tegra_i2c_info);
diff --git a/src/soc/nvidia/tegra210/i2c.c b/src/soc/nvidia/tegra210/i2c.c
index 4764b78..2fa1123 100644
--- a/src/soc/nvidia/tegra210/i2c.c
+++ b/src/soc/nvidia/tegra210/i2c.c
@@ -50,4 +50,4 @@
    }
 };

-unsigned int num_i2c_buses = ARRAY_SIZE(tegra_i2c_info);
+const unsigned int num_i2c_buses = ARRAY_SIZE(tegra_i2c_info);