From: Johan Hovold <jhovold@xxxxxxxxx>
Replace dev_dbg with verbose dev_vdbg in read/write paths where
appropriate.
Signed-off-by: Johan Hovold <jhovold@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/usb/class/cdc-acm.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 44a5291..3c0d4b9 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -208,7 +208,7 @@ static int acm_write_start(struct acm *acm, int wbn)
return -ENODEV;
}
- dev_dbg(&acm->data->dev, "%s - susp_count %d\n", __func__,
+ dev_vdbg(&acm->data->dev, "%s - susp_count %d\n", __func__,
acm->susp_count);
usb_autopm_get_interface_async(acm->control);
if (acm->susp_count) {
@@ -361,7 +361,7 @@ static void acm_read_bulk(struct urb *urb)
struct acm *acm = rcv->instance;
int status = urb->status;
- dev_dbg(&acm->data->dev, "%s - status %d\n", __func__, status);
+ dev_vdbg(&acm->data->dev, "%s - status %d\n", __func__, status);
if (!ACM_READY(acm)) {
dev_dbg(&acm->data->dev, "%s - acm not ready\n", __func__);
@@ -404,7 +404,7 @@ static void acm_rx_tasklet(unsigned long _acm)
unsigned long flags;
unsigned char throttled;
- dev_dbg(&acm->data->dev, "%s\n", __func__);
+ dev_vdbg(&acm->data->dev, "%s\n", __func__);
if (!ACM_READY(acm)) {
dev_dbg(&acm->data->dev, "%s - acm not ready\n", __func__);
@@ -432,7 +432,7 @@ next_buffer:
list_del(&buf->list);
spin_unlock_irqrestore(&acm->read_lock, flags);
- dev_dbg(&acm->data->dev, "%s - processing buf 0x%p, size = %d\n",
+ dev_vdbg(&acm->data->dev, "%s - processing buf 0x%p, size = %d\n",
__func__, buf, buf->size);
if (tty) {
spin_lock_irqsave(&acm->throttle_lock, flags);
@@ -505,7 +505,7 @@ urbs:
return;
} else {
spin_unlock_irqrestore(&acm->read_lock, flags);
- dev_dbg(&acm->data->dev,
+ dev_vdbg(&acm->data->dev,
"%s - sending urb 0x%p, rcv 0x%p, buf 0x%p\n",
__func__, rcv->urb, rcv, buf);
}
@@ -719,7 +719,7 @@ static int acm_tty_write(struct tty_struct *tty,
if (!count)
return 0;
- dev_dbg(&acm->data->dev, "%s - count %d\n", __func__, count);
+ dev_vdbg(&acm->data->dev, "%s - count %d\n", __func__, count);
spin_lock_irqsave(&acm->write_lock, flags);
wbn = acm_wb_alloc(acm);
@@ -730,7 +730,7 @@ static int acm_tty_write(struct tty_struct *tty,
wb = &acm->wb[wbn];
count = (count > acm->writesize) ? acm->writesize : count;
- dev_dbg(&acm->data->dev, "%s - write %d\n", __func__, count);
+ dev_vdbg(&acm->data->dev, "%s - write %d\n", __func__, count);
memcpy(wb->buf, buf, count);
wb->len = count;
spin_unlock_irqrestore(&acm->write_lock, flags);
--
1.7.4.2
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