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 <duncan.sands@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index ee62b3576f94defe02dd44b24f0a9bf01d54139c..35f10bfe15dbff615823234e02d0e80732e7bda6 100644 (file)
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -84,7 +84,7 @@
 #include <linux/ratelimit.h>
 
 #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;
 }