Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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>
authored by
Chunfeng Yun
and committed by
Greg Kroah-Hartman
3cb79822
7963d4d7
+6
-6
+4
-4
drivers/usb/mtu3/mtu3_debugfs.c
+4
-4
drivers/usb/mtu3/mtu3_debugfs.c
···
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for (i = 0; i < mtu->num_eps; i++) {
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mep = mtu->in_eps + i;
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if (mep->flags & MTU3_EP_ENABLED) {
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-
seq_printf(sf, "%s - type: %d\n", mep->name, mep->type);
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+
seq_printf(sf, "%s - type: %s\n", mep->name, usb_ep_type_string(mep->type));
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used++;
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}
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mep = mtu->out_eps + i;
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if (mep->flags & MTU3_EP_ENABLED) {
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-
seq_printf(sf, "%s - type: %d\n", mep->name, mep->type);
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+
seq_printf(sf, "%s - type: %s\n", mep->name, usb_ep_type_string(mep->type));
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used++;
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}
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}
···
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unsigned long flags;
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spin_lock_irqsave(&mtu->lock, flags);
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-
seq_printf(sf, "ep - type:%d, maxp:%d, slot:%d, flags:%x\n",
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-
mep->type, mep->maxp, mep->slot, mep->flags);
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+
seq_printf(sf, "ep - type:%s, maxp:%d, slot:%d, flags:%x\n",
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usb_ep_type_string(mep->type), mep->maxp, mep->slot, mep->flags);
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spin_unlock_irqrestore(&mtu->lock, flags);
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return 0;
+2
-2
drivers/usb/mtu3/mtu3_trace.h
+2
-2
drivers/usb/mtu3/mtu3_trace.h
···
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__entry->direction = mep->is_in;
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__entry->gpd_ring = &mep->gpd_ring;
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),
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-
TP_printk("%s: type %d maxp %d slot %d mult %d burst %d ring %p/%pad flags %c:%c%c%c:%c",
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__get_str(name), __entry->type,
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+
TP_printk("%s: type %s maxp %d slot %d mult %d burst %d ring %p/%pad flags %c:%c%c%c:%c",
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__get_str(name), usb_ep_type_string(__entry->type),
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__entry->maxp, __entry->slot,
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__entry->mult, __entry->maxburst,
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__entry->gpd_ring, &__entry->gpd_ring->dma,