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-rw-r--r--drivers/usb/class/cdc-acm.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index fee7d8b94fe2..44a5291c5699 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -94,12 +94,6 @@ static DEFINE_MUTEX(open_mutex);
94static const struct tty_port_operations acm_port_ops = { 94static const struct tty_port_operations acm_port_ops = {
95}; 95};
96 96
97#ifdef VERBOSE_DEBUG
98#define verbose 1
99#else
100#define verbose 0
101#endif
102
103/* 97/*
104 * Functions for ACM control messages. 98 * Functions for ACM control messages.
105 */ 99 */
@@ -528,9 +522,8 @@ static void acm_write_bulk(struct urb *urb)
528 struct acm *acm = wb->instance; 522 struct acm *acm = wb->instance;
529 unsigned long flags; 523 unsigned long flags;
530 524
531 if (verbose || urb->status 525 if (urb->status || (urb->actual_length != urb->transfer_buffer_length))
532 || (urb->actual_length != urb->transfer_buffer_length)) 526 dev_vdbg(&acm->data->dev, "%s - len %d/%d, status %d\n",
533 dev_dbg(&acm->data->dev, "%s - len %d/%d, status %d\n",
534 __func__, 527 __func__,
535 urb->actual_length, 528 urb->actual_length,
536 urb->transfer_buffer_length, 529 urb->transfer_buffer_length,