From 02c8fec05bc74d3f50b23c20a54cb6cba3326eef Mon Sep 17 00:00:00 2001 From: Eddie James Date: Mon, 12 Jun 2023 14:56:51 -0500 Subject: fsi: core: Add trace events for scan and unregister Add more trace events for the scanning and unregistration functions for debug purposes. Signed-off-by: Eddie James Reviewed-by: Joel Stanley Link: https://lore.kernel.org/r/20230612195657.245125-9-eajames@linux.ibm.com Signed-off-by: Joel Stanley --- drivers/fsi/fsi-core.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/fsi') diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c index 8cf50d95998c..161c45857e1d 100644 --- a/drivers/fsi/fsi-core.c +++ b/drivers/fsi/fsi-core.c @@ -1199,6 +1199,7 @@ static int fsi_master_scan(struct fsi_master *master) { int link, rc; + trace_fsi_master_scan(master, true); for (link = 0; link < master->n_links; link++) { rc = fsi_master_link_enable(master, link); if (rc) { @@ -1240,6 +1241,7 @@ static int fsi_master_remove_slave(struct device *dev, void *arg) static void fsi_master_unscan(struct fsi_master *master) { + trace_fsi_master_scan(master, false); device_for_each_child(&master->dev, NULL, fsi_master_remove_slave); } @@ -1328,6 +1330,8 @@ EXPORT_SYMBOL_GPL(fsi_master_register); void fsi_master_unregister(struct fsi_master *master) { + trace_fsi_master_unregister(master); + if (master->idx >= 0) { ida_simple_remove(&master_ida, master->idx); master->idx = -1; -- cgit v1.2.3