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-rw-r--r--drivers/fsi/fsi-core.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c
index ca02913866f5..2f19509fa1da 100644
--- a/drivers/fsi/fsi-core.c
+++ b/drivers/fsi/fsi-core.c
@@ -22,6 +22,16 @@
static DEFINE_IDA(master_ida);
+struct fsi_slave {
+ struct device dev;
+ struct fsi_master *master;
+ int id;
+ int link;
+ uint32_t size; /* size of slave address space */
+};
+
+#define to_fsi_slave(d) container_of(d, struct fsi_slave, dev)
+
/* FSI master support */
int fsi_master_register(struct fsi_master *master)
{