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-rw-r--r--drivers/macintosh/smu.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c
index 34f3c7e..a931e50 100644
--- a/drivers/macintosh/smu.c
+++ b/drivers/macintosh/smu.c
@@ -845,6 +845,18 @@ int smu_queue_i2c(struct smu_i2c_cmd *cmd)
return 0;
}
+struct smu_sdbp_header *smu_get_sdb_partition(int id, unsigned int *size)
+{
+ char pname[32];
+
+ if (!smu)
+ return NULL;
+
+ sprintf(pname, "sdb-partition-%02x", id);
+ return (struct smu_sdbp_header *)get_property(smu->of_node,
+ pname, size);
+}
+EXPORT_SYMBOL(smu_get_sdb_partition);
/*
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