int css_characteristics_avail = 0;
-inline int
+int
for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *data)
{
struct subchannel_id schid;
}
}
-extern int css_get_ssd_info(struct subchannel *sch);
-
-
int css_sch_device_register(struct subchannel *sch)
{
int ret;
sch->dev.release = &css_subchannel_release;
sch->dev.groups = subch_attr_groups;
+ css_get_ssd_info(sch);
+
/* make it known to the system */
ret = css_sch_device_register(sch);
if (ret) {
__func__, sch->dev.bus_id);
return ret;
}
- css_get_ssd_info(sch);
return ret;
}
return dev ? to_subchannel(dev) : NULL;
}
-static inline int css_get_subchannel_status(struct subchannel *sch)
+static int css_get_subchannel_status(struct subchannel *sch)
{
struct schib schib;
/* Will be done on the slow path. */
return -EAGAIN;
}
- if (stsch(schid, &schib) || !schib.pmcw.dnv) {
+ if (stsch_err(schid, &schib) || !schib.pmcw.dnv) {
/* Unusable - ignore. */
return 0;
}
need_reprobe);
}
-DECLARE_WORK(css_reprobe_work, reprobe_all);
+static DECLARE_WORK(css_reprobe_work, reprobe_all);
/* Schedule reprobing of all unregistered subchannels. */
void css_schedule_reprobe(void)
static DEVICE_ATTR(cm_enable, 0644, css_cm_enable_show, css_cm_enable_store);
-static inline int __init setup_css(int nr)
+static int __init setup_css(int nr)
{
u32 tod_high;
int ret;