From 4f306309fc07075a70f0731805c7db2f075ebcab Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 1 May 2012 21:33:31 -0700 Subject: [PATCH] USB: usblp.c: remove dbg() usage dbg() was a very old USB-specific macro that should no longer be used. This patch removes it from being used in the driver and uses dev_dbg() instead. CC: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman --- drivers/usb/class/usblp.c | 82 ++++++++++++++++++++++----------------- 1 file changed, 47 insertions(+), 35 deletions(-) diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index a68c1a63dc65..d4c47d5d7625 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -172,27 +172,31 @@ struct usblp { #ifdef DEBUG static void usblp_dump(struct usblp *usblp) { + struct device *dev = &usblp->intf->dev; int p; - dbg("usblp=0x%p", usblp); - dbg("dev=0x%p", usblp->dev); - dbg("present=%d", usblp->present); - dbg("readbuf=0x%p", usblp->readbuf); - dbg("readcount=%d", usblp->readcount); - dbg("ifnum=%d", usblp->ifnum); - for (p = USBLP_FIRST_PROTOCOL; p <= USBLP_LAST_PROTOCOL; p++) { - dbg("protocol[%d].alt_setting=%d", p, usblp->protocol[p].alt_setting); - dbg("protocol[%d].epwrite=%p", p, usblp->protocol[p].epwrite); - dbg("protocol[%d].epread=%p", p, usblp->protocol[p].epread); - } - dbg("current_protocol=%d", usblp->current_protocol); - dbg("minor=%d", usblp->minor); - dbg("wstatus=%d", usblp->wstatus); - dbg("rstatus=%d", usblp->rstatus); - dbg("quirks=%d", usblp->quirks); - dbg("used=%d", usblp->used); - dbg("bidir=%d", usblp->bidir); - dbg("device_id_string=\"%s\"", + dev_dbg(dev, "usblp=0x%p\n", usblp); + dev_dbg(dev, "dev=0x%p\n", usblp->dev); + dev_dbg(dev, "present=%d\n", usblp->present); + dev_dbg(dev, "readbuf=0x%p\n", usblp->readbuf); + dev_dbg(dev, "readcount=%d\n", usblp->readcount); + dev_dbg(dev, "ifnum=%d\n", usblp->ifnum); + for (p = USBLP_FIRST_PROTOCOL; p <= USBLP_LAST_PROTOCOL; p++) { + dev_dbg(dev, "protocol[%d].alt_setting=%d\n", p, + usblp->protocol[p].alt_setting); + dev_dbg(dev, "protocol[%d].epwrite=%p\n", p, + usblp->protocol[p].epwrite); + dev_dbg(dev, "protocol[%d].epread=%p\n", p, + usblp->protocol[p].epread); + } + dev_dbg(dev, "current_protocol=%d\n", usblp->current_protocol); + dev_dbg(dev, "minor=%d\n", usblp->minor); + dev_dbg(dev, "wstatus=%d\n", usblp->wstatus); + dev_dbg(dev, "rstatus=%d\n", usblp->rstatus); + dev_dbg(dev, "quirks=%d\n", usblp->quirks); + dev_dbg(dev, "used=%d\n", usblp->used); + dev_dbg(dev, "bidir=%d\n", usblp->bidir); + dev_dbg(dev, "device_id_string=\"%s\"\n", usblp->device_id_string ? usblp->device_id_string + 2 : (unsigned char *)"(null)"); @@ -262,7 +266,8 @@ static int usblp_ctrl_msg(struct usblp *usblp, int request, int type, int dir, i retval = usb_control_msg(usblp->dev, dir ? usb_rcvctrlpipe(usblp->dev, 0) : usb_sndctrlpipe(usblp->dev, 0), request, type | dir | recip, value, index, buf, len, USBLP_CTL_TIMEOUT); - dbg("usblp_control_msg: rq: 0x%02x dir: %d recip: %d value: %d idx: %d len: %#x result: %d", + dev_dbg(&usblp->intf->dev, + "usblp_control_msg: rq: 0x%02x dir: %d recip: %d value: %d idx: %d len: %#x result: %d\n", request, !!dir, recip, value, index, len, retval); return retval < 0 ? retval : 0; } @@ -500,8 +505,9 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg) goto done; } - dbg("usblp_ioctl: cmd=0x%x (%c nr=%d len=%d dir=%d)", cmd, _IOC_TYPE(cmd), - _IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd)); + dev_dbg(&usblp->intf->dev, + "usblp_ioctl: cmd=0x%x (%c nr=%d len=%d dir=%d)\n", cmd, + _IOC_TYPE(cmd), _IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd)); if (_IOC_TYPE(cmd) == 'P') /* new-style ioctl number */ @@ -594,7 +600,8 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg) goto done; } - dbg("usblp%d requested/got HP channel %ld/%d", + dev_dbg(&usblp->intf->dev, + "usblp%d requested/got HP channel %ld/%d\n", usblp->minor, arg, newChannel); break; @@ -614,7 +621,8 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg) goto done; } - dbg("usblp%d is bus=%d, device=%d", + dev_dbg(&usblp->intf->dev, + "usblp%d is bus=%d, device=%d\n", usblp->minor, twoints[0], twoints[1]); break; @@ -634,7 +642,8 @@ static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg) goto done; } - dbg("usblp%d is VID=0x%4.4X, PID=0x%4.4X", + dev_dbg(&usblp->intf->dev, + "usblp%d is VID=0x%4.4X, PID=0x%4.4X\n", usblp->minor, twoints[0], twoints[1]); break; @@ -987,7 +996,7 @@ static int usblp_submit_read(struct usblp *usblp) usblp->rcomplete = 0; spin_unlock_irqrestore(&usblp->lock, flags); if ((rc = usb_submit_urb(urb, GFP_KERNEL)) < 0) { - dbg("error submitting urb (%d)", rc); + dev_dbg(&usblp->intf->dev, "error submitting urb (%d)\n", rc); spin_lock_irqsave(&usblp->lock, flags); usblp->rstatus = rc; usblp->rcomplete = 1; @@ -1129,7 +1138,8 @@ static int usblp_probe(struct usb_interface *intf, /* Analyze and pick initial alternate settings and endpoints. */ protocol = usblp_select_alts(usblp); if (protocol < 0) { - dbg("incompatible printer-class device 0x%4.4X/0x%4.4X", + dev_dbg(&intf->dev, + "incompatible printer-class device 0x%4.4X/0x%4.4X\n", le16_to_cpu(dev->descriptor.idVendor), le16_to_cpu(dev->descriptor.idProduct)); retval = -ENODEV; @@ -1158,14 +1168,14 @@ static int usblp_probe(struct usb_interface *intf, retval = usb_register_dev(intf, &usblp_class); if (retval) { - printk(KERN_ERR "usblp: Not able to get a minor" - " (base %u, slice default): %d\n", - USBLP_MINOR_BASE, retval); + dev_err(&intf->dev, + "usblp: Not able to get a minor (base %u, slice default): %d\n", + USBLP_MINOR_BASE, retval); goto abort_intfdata; } usblp->minor = intf->minor; - printk(KERN_INFO "usblp%d: USB %sdirectional printer dev %d " - "if %d alt %d proto %d vid 0x%4.4X pid 0x%4.4X\n", + dev_info(&intf->dev, + "usblp%d: USB %sdirectional printer dev %d if %d alt %d proto %d vid 0x%4.4X pid 0x%4.4X\n", usblp->minor, usblp->bidir ? "Bi" : "Uni", dev->devnum, usblp->ifnum, usblp->protocol[usblp->current_protocol].alt_setting, @@ -1302,7 +1312,8 @@ static int usblp_set_protocol(struct usblp *usblp, int protocol) usblp->bidir = (usblp->protocol[protocol].epread != NULL); usblp->current_protocol = protocol; - dbg("usblp%d set protocol %d", usblp->minor, protocol); + dev_dbg(&usblp->intf->dev, "usblp%d set protocol %d\n", + usblp->minor, protocol); return 0; } @@ -1315,7 +1326,8 @@ static int usblp_cache_device_id_string(struct usblp *usblp) err = usblp_get_id(usblp, 0, usblp->device_id_string, USBLP_DEVICE_ID_SIZE - 1); if (err < 0) { - dbg("usblp%d: error = %d reading IEEE-1284 Device ID string", + dev_dbg(&usblp->intf->dev, + "usblp%d: error = %d reading IEEE-1284 Device ID string\n", usblp->minor, err); usblp->device_id_string[0] = usblp->device_id_string[1] = '\0'; return -EIO; @@ -1331,7 +1343,7 @@ static int usblp_cache_device_id_string(struct usblp *usblp) length = USBLP_DEVICE_ID_SIZE - 1; usblp->device_id_string[length] = '\0'; - dbg("usblp%d Device ID string [len=%d]=\"%s\"", + dev_dbg(&usblp->intf->dev, "usblp%d Device ID string [len=%d]=\"%s\"\n", usblp->minor, length, &usblp->device_id_string[2]); return length;