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authorYen Lin <yelin@nvidia.com>2015-04-03 16:32:26 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-04-22 08:58:59 +0200
commitcb6bb3bc47bf55e47bdc60c53c5f40617c6a8d9b (patch)
tree6160182ad050be20305b077850aa88ce55a7113e /src/soc/nvidia/tegra132/i2c.c
parente1977482638f71904cecb5b251ee687107acdce4 (diff)
nvidia/tegra*: check bus number for i2c driver APIs
BRANCH=None BUG=None TEST=emerge-foster coreboot Change-Id: I383d2b5f269ed348065a9f270f80514a2ff45742 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: fba6973c304e1612a9869c2e78a08650b6e5fe66 Original-Change-Id: I6d5d0098db8dbfb21529bf112a04b97779a0f381 Original-Signed-off-by: Yen Lin <yelin@nvidia.com> Original-Reviewed-on: https://chromium-review.googlesource.com/264027 Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: http://review.coreboot.org/9913 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/soc/nvidia/tegra132/i2c.c')
-rw-r--r--src/soc/nvidia/tegra132/i2c.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/nvidia/tegra132/i2c.c b/src/soc/nvidia/tegra132/i2c.c
index dc85806967..b0ab31a563 100644
--- a/src/soc/nvidia/tegra132/i2c.c
+++ b/src/soc/nvidia/tegra132/i2c.c
@@ -53,3 +53,5 @@ struct tegra_i2c_bus_info tegra_i2c_info[] = {
.reset_func = &clock_reset_x
}
};
+
+unsigned g_num_i2c_buses = ARRAY_SIZE(tegra_i2c_info);