diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i3c/master.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index 97f2e29265da..cc7564446ccd 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -1782,6 +1782,21 @@ static void i3c_master_bus_cleanup(struct i3c_master_controller *master) i3c_master_detach_free_devs(master); } +static void i3c_master_attach_boardinfo(struct i3c_dev_desc *i3cdev) +{ + struct i3c_master_controller *master = i3cdev->common.master; + struct i3c_dev_boardinfo *i3cboardinfo; + + list_for_each_entry(i3cboardinfo, &master->boardinfo.i3c, node) { + if (i3cdev->info.pid != i3cboardinfo->pid) + continue; + + i3cdev->boardinfo = i3cboardinfo; + i3cdev->info.static_addr = i3cboardinfo->static_addr; + return; + } +} + static struct i3c_dev_desc * i3c_master_search_i3c_dev_duplicate(struct i3c_dev_desc *refdev) { @@ -1837,10 +1852,10 @@ int i3c_master_add_i3c_dev_locked(struct i3c_master_controller *master, if (ret) goto err_detach_dev; + i3c_master_attach_boardinfo(newdev); + olddev = i3c_master_search_i3c_dev_duplicate(newdev); if (olddev) { - newdev->boardinfo = olddev->boardinfo; - newdev->info.static_addr = olddev->info.static_addr; newdev->dev = olddev->dev; if (newdev->dev) newdev->dev->desc = newdev; |