hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/drivers/s390/cio/css.h
....@@ -115,7 +115,9 @@
115115 void css_update_ssd_info(struct subchannel *sch);
116116
117117 struct channel_subsystem {
118
- int cssid;
118
+ u8 cssid;
119
+ u8 iid;
120
+ bool id_valid; /* cssid,iid */
119121 struct channel_path *chps[__MAX_CHPID + 1];
120122 struct device device;
121123 struct pgid global_pgid;