usb: mtu3: print endpoint type as string

Print endpoint type as string instead of decimal value to make
the log more readable.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20220708071903.25752-2-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/mtu3/mtu3_debugfs.c b/drivers/usb/mtu3/mtu3_debugfs.c
index d27de64..f0de998 100644 (file)
--- a/drivers/usb/mtu3/mtu3_debugfs.c
+++ b/drivers/usb/mtu3/mtu3_debugfs.c
@@ -101,13 +101,13 @@ static int mtu3_ep_used_show(struct seq_file *sf, void *unused)
        for (i = 0; i < mtu->num_eps; i++) {
                mep = mtu->in_eps + i;
                if (mep->flags & MTU3_EP_ENABLED) {
-                       seq_printf(sf, "%s - type: %d\n", mep->name, mep->type);
+                       seq_printf(sf, "%s - type: %s\n", mep->name, usb_ep_type_string(mep->type));
                        used++;
                }
 
                mep = mtu->out_eps + i;
                if (mep->flags & MTU3_EP_ENABLED) {
-                       seq_printf(sf, "%s - type: %d\n", mep->name, mep->type);
+                       seq_printf(sf, "%s - type: %s\n", mep->name, usb_ep_type_string(mep->type));
                        used++;
                }
        }
@@ -177,8 +177,8 @@ static int mtu3_ep_info_show(struct seq_file *sf, void *unused)
        unsigned long flags;
 
        spin_lock_irqsave(&mtu->lock, flags);
-       seq_printf(sf, "ep - type:%d, maxp:%d, slot:%d, flags:%x\n",
-                  mep->type, mep->maxp, mep->slot, mep->flags);
+       seq_printf(sf, "ep - type:%s, maxp:%d, slot:%d, flags:%x\n",
+                  usb_ep_type_string(mep->type), mep->maxp, mep->slot, mep->flags);
        spin_unlock_irqrestore(&mtu->lock, flags);
 
        return 0;

diff --git a/drivers/usb/mtu3/mtu3_trace.h b/drivers/usb/mtu3/mtu3_trace.h
index 1b89763..a09deae 100644 (file)
--- a/drivers/usb/mtu3/mtu3_trace.h
+++ b/drivers/usb/mtu3/mtu3_trace.h
@@ -238,8 +238,8 @@ DECLARE_EVENT_CLASS(mtu3_log_ep,
                __entry->direction = mep->is_in;
                __entry->gpd_ring = &mep->gpd_ring;
        ),
-       TP_printk("%s: type %d maxp %d slot %d mult %d burst %d ring %p/%pad flags %c:%c%c%c:%c",
-               __get_str(name), __entry->type,
+       TP_printk("%s: type %s maxp %d slot %d mult %d burst %d ring %p/%pad flags %c:%c%c%c:%c",
+               __get_str(name), usb_ep_type_string(__entry->type),
                __entry->maxp, __entry->slot,
                __entry->mult, __entry->maxburst,
                __entry->gpd_ring, &__entry->gpd_ring->dma,