diff options
Diffstat (limited to 'drivers/usb/storage/usb.c')
| -rw-r--r-- | drivers/usb/storage/usb.c | 61 |
1 files changed, 32 insertions, 29 deletions
diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index e2798ef2dd19..55c526b81c7c 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -510,6 +510,7 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id, struct usb_device *dev = us->pusb_dev; struct usb_interface_descriptor *idesc = &us->pusb_intf->cur_altsetting->desc; + struct device *pdev = &us->pusb_intf->dev; /* Store the entries */ us->unusual_dev = unusual_dev; @@ -523,7 +524,7 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id, adjust_quirks(us); if (us->fflags & US_FL_IGNORE_DEVICE) { - printk(KERN_INFO USB_STORAGE "device ignored\n"); + dev_info(pdev, "device ignored\n"); return -ENODEV; } @@ -554,20 +555,20 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id, us->protocol == idesc->bInterfaceProtocol) msg += 2; if (msg >= 0 && !(us->fflags & US_FL_NEED_OVERRIDE)) - printk(KERN_NOTICE USB_STORAGE "This device " - "(%04x,%04x,%04x S %02x P %02x)" - " has %s in unusual_devs.h (kernel" - " %s)\n" - " Please send a copy of this message to " - "<linux-usb@vger.kernel.org> and " - "<usb-storage@lists.one-eyed-alien.net>\n", - le16_to_cpu(ddesc->idVendor), - le16_to_cpu(ddesc->idProduct), - le16_to_cpu(ddesc->bcdDevice), - idesc->bInterfaceSubClass, - idesc->bInterfaceProtocol, - msgs[msg], - utsname()->release); + dev_notice(pdev, "This device " + "(%04x,%04x,%04x S %02x P %02x)" + " has %s in unusual_devs.h (kernel" + " %s)\n" + " Please send a copy of this message to " + "<linux-usb@vger.kernel.org> and " + "<usb-storage@lists.one-eyed-alien.net>\n", + le16_to_cpu(ddesc->idVendor), + le16_to_cpu(ddesc->idProduct), + le16_to_cpu(ddesc->bcdDevice), + idesc->bInterfaceSubClass, + idesc->bInterfaceProtocol, + msgs[msg], + utsname()->release); } return 0; @@ -717,8 +718,8 @@ static int usb_stor_acquire_resources(struct us_data *us) /* Start up our control thread */ th = kthread_run(usb_stor_control_thread, us, "usb-storage"); if (IS_ERR(th)) { - printk(KERN_WARNING USB_STORAGE - "Unable to start control thread\n"); + dev_warn(&us->pusb_intf->dev, + "Unable to start control thread\n"); return PTR_ERR(th); } us->ctl_thread = th; @@ -811,13 +812,14 @@ static void release_everything(struct us_data *us) static int usb_stor_scan_thread(void * __us) { struct us_data *us = (struct us_data *)__us; + struct device *dev = &us->pusb_intf->dev; - dev_dbg(&us->pusb_intf->dev, "device found\n"); + dev_dbg(dev, "device found\n"); set_freezable(); /* Wait for the timeout to expire or for a disconnect */ if (delay_use > 0) { - dev_dbg(&us->pusb_intf->dev, "waiting for device to settle " + dev_dbg(dev, "waiting for device to settle " "before scanning\n"); wait_event_freezable_timeout(us->delay_wait, test_bit(US_FLIDX_DONT_SCAN, &us->dflags), @@ -835,7 +837,7 @@ static int usb_stor_scan_thread(void * __us) mutex_unlock(&us->dev_mutex); } scsi_scan_host(us_to_host(us)); - dev_dbg(&us->pusb_intf->dev, "scan complete\n"); + dev_dbg(dev, "scan complete\n"); /* Should we unbind if no devices were detected? */ } @@ -871,8 +873,8 @@ int usb_stor_probe1(struct us_data **pus, */ host = scsi_host_alloc(&usb_stor_host_template, sizeof(*us)); if (!host) { - printk(KERN_WARNING USB_STORAGE - "Unable to allocate the scsi host\n"); + dev_warn(&intf->dev, + "Unable to allocate the scsi host\n"); return -ENOMEM; } @@ -920,6 +922,7 @@ int usb_stor_probe2(struct us_data *us) { struct task_struct *th; int result; + struct device *dev = &us->pusb_intf->dev; /* Make sure the transport and protocol have both been set */ if (!us->transport || !us->proto_handler) { @@ -944,18 +947,18 @@ int usb_stor_probe2(struct us_data *us) goto BadDevice; snprintf(us->scsi_name, sizeof(us->scsi_name), "usb-storage %s", dev_name(&us->pusb_intf->dev)); - result = scsi_add_host(us_to_host(us), &us->pusb_intf->dev); + result = scsi_add_host(us_to_host(us), dev); if (result) { - printk(KERN_WARNING USB_STORAGE - "Unable to add the scsi host\n"); + dev_warn(dev, + "Unable to add the scsi host\n"); goto BadDevice; } /* Start up the thread for delayed SCSI-device scanning */ th = kthread_create(usb_stor_scan_thread, us, "usb-stor-scan"); if (IS_ERR(th)) { - printk(KERN_WARNING USB_STORAGE - "Unable to start the device-scanning thread\n"); + dev_warn(dev, + "Unable to start the device-scanning thread\n"); complete(&us->scanning_done); quiesce_and_remove_host(us); result = PTR_ERR(th); @@ -1041,12 +1044,12 @@ static int __init usb_stor_init(void) { int retval; - printk(KERN_INFO "Initializing USB Mass Storage driver...\n"); + pr_info("Initializing USB Mass Storage driver...\n"); /* register the driver, return usb_register return code if error */ retval = usb_register(&usb_storage_driver); if (retval == 0) { - printk(KERN_INFO "USB Mass Storage support registered.\n"); + pr_info("USB Mass Storage support registered.\n"); usb_usual_set_present(USB_US_TYPE_STOR); } return retval; |