drivers/fsi: Reorder hub devices so that parent is set before add

PATCH New Christopher Bostic 1 participant 1 message Mar 6, 2017 FSI

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Christopher Bostic

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2017-03-06 23:32 UTC #0 lore raw

PATCH 1/1 drivers/fsi: Reorder hub devices so that parent is set before add

Hub device parent needs to be set before device_add otherwise it isn't saved.

Signed-off-by Christopher Bostic <[email protected]>

---
 drivers/fsi/fsi-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

drivers/fsi/fsi-core.c +2 -2

index b9573c5..bd57b41 100644
@@ -439,12 +439,12 @@ static int fsi_slave_scan(struct fsi_slave *slave)
 			device_initialize(&hub->dev);
 			dev_set_name(&hub->dev, "hub@%02x", slave->master->idx);
 			hub->dev.release = hub_master_release;
+			hub->master.dev = &hub->dev;
+			hub->master.dev->parent = &slave->dev;
 			rc = device_add(&hub->dev);
 			if (rc)
 				return rc;
 
-			hub->master.dev = &hub->dev;
-			hub->master.dev->parent = &slave->dev;
 			hub->base = FSI_HUB_LINK_OFFSET;
 			hub->control_regs = engine_addr;
 			hub->slave = slave;

Signature · 1 line

1.8.2.2