From: Greg Kroah-Hartman Date: Thu, 13 Sep 2012 18:21:12 +0000 (-0700) Subject: USB: atm: usbatm: fix up debug printing code X-Git-Tag: firefly_0821_release~3680^2~1975^2~125 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=34ad569fec46937b48cda329b037c1ff7fac9ab6;p=firefly-linux-kernel-4.4.55.git USB: atm: usbatm: fix up debug printing code If VERBOSE_DEBUG was enabled, lots of build errors happend (obviously no one uses this mode.) So fix that up, and get rid of the dbg() call, and use dev_dbg() like the rest of the driver does. Cc: Duncan Sands Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c index ee62b3576f94..35f10bfe15db 100644 --- a/drivers/usb/atm/usbatm.c +++ b/drivers/usb/atm/usbatm.c @@ -84,7 +84,7 @@ #include #ifdef VERBOSE_DEBUG -static int usbatm_print_packet(const unsigned char *data, int len); +static int usbatm_print_packet(struct usbatm_data *instance, const unsigned char *data, int len); #define PACKETDEBUG(arg...) usbatm_print_packet(arg) #define vdbg(arg...) dev_dbg(arg) #else @@ -230,8 +230,8 @@ static int usbatm_submit_urb(struct urb *urb) struct usbatm_channel *channel = urb->context; int ret; - vdbg("%s: submitting urb 0x%p, size %u", - __func__, urb, urb->transfer_buffer_length); + /* vdbg("%s: submitting urb 0x%p, size %u", + __func__, urb, urb->transfer_buffer_length); */ ret = usb_submit_urb(urb, GFP_ATOMIC); if (ret) { @@ -261,8 +261,8 @@ static void usbatm_complete(struct urb *urb) unsigned long flags; int status = urb->status; - vdbg("%s: urb 0x%p, status %d, actual_length %d", - __func__, urb, status, urb->actual_length); + /* vdbg("%s: urb 0x%p, status %d, actual_length %d", + __func__, urb, status, urb->actual_length); */ /* usually in_interrupt(), but not always */ spin_lock_irqsave(&channel->lock, flags); @@ -311,7 +311,7 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char int vci = ((source[1] & 0x0f) << 12) | (source[2] << 4) | (source[3] >> 4); u8 pti = ((source[3] & 0xe) >> 1); - vdbg("%s: vpi %hd, vci %d, pti %d", __func__, vpi, vci, pti); + vdbg(&instance->usb_intf->dev, "%s: vpi %hd, vci %d, pti %d", __func__, vpi, vci, pti); if ((vci != instance->cached_vci) || (vpi != instance->cached_vpi)) { instance->cached_vpi = vpi; @@ -381,7 +381,9 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char goto out; } - vdbg("%s: got packet (length: %u, pdu_length: %u, vcc: 0x%p)", __func__, length, pdu_length, vcc); + vdbg(&instance->usb_intf->dev, + "%s: got packet (length: %u, pdu_length: %u, vcc: 0x%p)", + __func__, length, pdu_length, vcc); if (!(skb = dev_alloc_skb(length))) { if (printk_ratelimit()) @@ -391,7 +393,9 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char goto out; } - vdbg("%s: allocated new sk_buff (skb: 0x%p, skb->truesize: %u)", __func__, skb, skb->truesize); + vdbg(&instance->usb_intf->dev, + "%s: allocated new sk_buff (skb: 0x%p, skb->truesize: %u)", + __func__, skb, skb->truesize); if (!atm_charge(vcc, skb->truesize)) { atm_rldbg(instance, "%s: failed atm_charge (skb->truesize: %u)!\n", @@ -405,10 +409,11 @@ static void usbatm_extract_one_cell(struct usbatm_data *instance, unsigned char length); __skb_put(skb, length); - vdbg("%s: sending skb 0x%p, skb->len %u, skb->truesize %u", + vdbg(&instance->usb_intf->dev, + "%s: sending skb 0x%p, skb->len %u, skb->truesize %u", __func__, skb, skb->len, skb->truesize); - PACKETDEBUG(skb->data, skb->len); + PACKETDEBUG(instance, skb->data, skb->len); vcc->push(vcc, skb); @@ -474,7 +479,8 @@ static unsigned int usbatm_write_cells(struct usbatm_data *instance, unsigned int bytes_written; unsigned int stride = instance->tx_channel.stride; - vdbg("%s: skb->len=%d, avail_space=%u", __func__, skb->len, avail_space); + vdbg(&instance->usb_intf->dev, "%s: skb->len=%d, avail_space=%u", + __func__, skb->len, avail_space); UDSL_ASSERT(instance, !(avail_space % stride)); for (bytes_written = 0; bytes_written < avail_space && ctrl->len; @@ -534,7 +540,8 @@ static void usbatm_rx_process(unsigned long data) struct urb *urb; while ((urb = usbatm_pop_urb(&instance->rx_channel))) { - vdbg("%s: processing urb 0x%p", __func__, urb); + vdbg(&instance->usb_intf->dev, + "%s: processing urb 0x%p", __func__, urb); if (usb_pipeisoc(urb->pipe)) { unsigned char *merge_start = NULL; @@ -608,7 +615,8 @@ static void usbatm_tx_process(unsigned long data) buffer + bytes_written, buf_size - bytes_written); - vdbg("%s: wrote %u bytes from skb 0x%p to urb 0x%p", + vdbg(&instance->usb_intf->dev, + "%s: wrote %u bytes from skb 0x%p to urb 0x%p", __func__, bytes_written, skb, urb); if (!UDSL_SKB(skb)->len) { @@ -664,7 +672,8 @@ static int usbatm_atm_send(struct atm_vcc *vcc, struct sk_buff *skb) struct usbatm_control *ctrl = UDSL_SKB(skb); int err; - vdbg("%s called (skb 0x%p, len %u)", __func__, skb, skb->len); + vdbg(&instance->usb_intf->dev, "%s called (skb 0x%p, len %u)", __func__, + skb, skb->len); /* racy disconnection check - fine */ if (!instance || instance->disconnected) { @@ -688,7 +697,7 @@ static int usbatm_atm_send(struct atm_vcc *vcc, struct sk_buff *skb) goto fail; } - PACKETDEBUG(skb->data, skb->len); + PACKETDEBUG(instance, skb->data, skb->len); /* initialize the control block */ ctrl->atm.vcc = vcc; @@ -1202,7 +1211,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id, if (i >= num_rcv_urbs) list_add_tail(&urb->urb_list, &channel->list); - vdbg("%s: alloced buffer 0x%p buf size %u urb 0x%p", + vdbg(&intf->dev, "%s: alloced buffer 0x%p buf size %u urb 0x%p", __func__, urb->transfer_buffer, urb->transfer_buffer_length, urb); } @@ -1359,7 +1368,8 @@ MODULE_VERSION(DRIVER_VERSION); ************/ #ifdef VERBOSE_DEBUG -static int usbatm_print_packet(const unsigned char *data, int len) +static int usbatm_print_packet(struct usbatm_data *instance, + const unsigned char *data, int len) { unsigned char buffer[256]; int i = 0, j = 0; @@ -1369,7 +1379,7 @@ static int usbatm_print_packet(const unsigned char *data, int len) sprintf(buffer, "%.3d :", i); for (j = 0; (j < 16) && (i < len); j++, i++) sprintf(buffer, "%s %2.2x", buffer, data[i]); - dbg("%s", buffer); + dev_dbg(&instance->usb_intf->dev, "%s", buffer); } return i; }