From: Jeremy Kerr <j...@ozlabs.org>
Add the initial fsi slave device, which is private to the core code.
This will be a child of the master, and parent to endpoint devices.
Signed-off-by: Jeremy Kerr <j...@ozlabs.org>
Signed-off-by: Chris Bostic <cbos...@linux.vnet.ibm.com>
Signed-off-by: Joel Stanley <j...@jms.id.au>
---
drivers/fsi/fsi-core.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c
index ca02913..2f19509 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)
{
--
1.8.2.2
