From 5363de75307e333d89df7531f9dd8310d973ecdb Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Mon, 25 Jan 2016 20:30:30 +0100 Subject: usb: core: switch bus numbering to using idr USB bus numbering is based on directly dealing with bitmaps and defines a separate list of busses. This can be simplified and unified by using existing idr functionality. Signed-off-by: Heiner Kallweit Signed-off-by: Greg Kroah-Hartman --- drivers/usb/mon/mon_main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/usb/mon') diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c index fec3f1128fdc..9b87efb0e50d 100644 --- a/drivers/usb/mon/mon_main.c +++ b/drivers/usb/mon/mon_main.c @@ -349,7 +349,7 @@ struct mon_bus *mon_bus_lookup(unsigned int num) static int __init mon_init(void) { struct usb_bus *ubus; - int rc; + int rc, id; if ((rc = mon_text_init()) != 0) goto err_text; @@ -366,9 +366,8 @@ static int __init mon_init(void) // MOD_INC_USE_COUNT(which_module?); mutex_lock(&usb_bus_list_lock); - list_for_each_entry (ubus, &usb_bus_list, bus_list) { + idr_for_each_entry(&usb_bus_idr, ubus, id) mon_bus_init(ubus); - } usb_register_notify(&mon_nb); mutex_unlock(&usb_bus_list_lock); return 0; -- cgit v1.2.3