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USB: cdc-acm: use dev_vdbg in read/write paths

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Replace dev_dbg with verbose dev_vdbg in read/write paths where
appropriate.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Johan Hovold 2011-03-22 11:12:17 +01:00 committed by Greg Kroah-Hartman
parent 4fa4626cd4
commit 5e9e75f8bd
1 changed files with 7 additions and 7 deletions
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14
drivers/usb/class/cdc-acm.c
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@ -208,7 +208,7 @@ static int acm_write_start(struct acm *acm, int wbn)
return -ENODEV; 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); acm->susp_count);
usb_autopm_get_interface_async(acm->control); usb_autopm_get_interface_async(acm->control);
if (acm->susp_count) { if (acm->susp_count) {
@ -361,7 +361,7 @@ static void acm_read_bulk(struct urb *urb)
struct acm *acm = rcv->instance; struct acm *acm = rcv->instance;
int status = urb->status; 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)) { if (!ACM_READY(acm)) {
dev_dbg(&acm->data->dev, "%s - acm not ready\n", __func__); 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 long flags;
unsigned char throttled; unsigned char throttled;
dev_dbg(&acm->data->dev, "%s\n", __func__); dev_vdbg(&acm->data->dev, "%s\n", __func__);
if (!ACM_READY(acm)) { if (!ACM_READY(acm)) {
dev_dbg(&acm->data->dev, "%s - acm not ready\n", __func__); dev_dbg(&acm->data->dev, "%s - acm not ready\n", __func__);
@ -432,7 +432,7 @@ next_buffer:
list_del(&buf->list); list_del(&buf->list);
spin_unlock_irqrestore(&acm->read_lock, flags); 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); __func__, buf, buf->size);
if (tty) { if (tty) {
spin_lock_irqsave(&acm->throttle_lock, flags); spin_lock_irqsave(&acm->throttle_lock, flags);
@ -505,7 +505,7 @@ urbs:
return; return;
} else { } else {
spin_unlock_irqrestore(&acm->read_lock, flags); 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", "%s - sending urb 0x%p, rcv 0x%p, buf 0x%p\n",
__func__, rcv->urb, rcv, buf); __func__, rcv->urb, rcv, buf);
} }
@ -719,7 +719,7 @@ static int acm_tty_write(struct tty_struct *tty,
if (!count) if (!count)
return 0; 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); spin_lock_irqsave(&acm->write_lock, flags);
wbn = acm_wb_alloc(acm); wbn = acm_wb_alloc(acm);
@ -730,7 +730,7 @@ static int acm_tty_write(struct tty_struct *tty,
wb = &acm->wb[wbn]; wb = &acm->wb[wbn];
count = (count > acm->writesize) ? acm->writesize : count; 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); memcpy(wb->buf, buf, count);
wb->len = count; wb->len = count;
spin_unlock_irqrestore(&acm->write_lock, flags); spin_unlock_irqrestore(&acm->write_lock, flags);