diff options
| author | Matthew Wilcox <willy@linux.intel.com> | 2009-09-24 16:19:11 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 11:55:13 -0800 |
| commit | 00fa43ef09c6bb357d58c14a99181cce09c315c6 (patch) | |
| tree | 4431b7bd2d285c129ebadd95aeb34b2b81b683d7 | |
| parent | b1f0a34ca983a6defb0431aa18c9268eb9ffcc4a (diff) | |
USB: usb-storage: Associate the name of the interface with the scsi host
Instead of reporting "SCSI emulation for USB Mass Storage devices",
report "usb-storage 1-4:1.0".
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/storage/scsiglue.c | 3 | ||||
| -rw-r--r-- | drivers/usb/storage/usb.c | 2 | ||||
| -rw-r--r-- | drivers/usb/storage/usb.h | 1 |
3 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index cfa26d56ce60..e5e6df39e737 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -73,7 +73,8 @@ static const char* host_info(struct Scsi_Host *host) { - return "SCSI emulation for USB Mass Storage devices"; + struct us_data *us = host_to_us(host); + return us->scsi_name; } static int slave_alloc (struct scsi_device *sdev) diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index 8060b85fe1a3..783548485868 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -929,6 +929,8 @@ int usb_stor_probe2(struct us_data *us) result = usb_stor_acquire_resources(us); if (result) 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); if (result) { printk(KERN_WARNING USB_STORAGE diff --git a/drivers/usb/storage/usb.h b/drivers/usb/storage/usb.h index 2609efb2bd7e..69717134231b 100644 --- a/drivers/usb/storage/usb.h +++ b/drivers/usb/storage/usb.h @@ -132,6 +132,7 @@ struct us_data { /* SCSI interfaces */ struct scsi_cmnd *srb; /* current srb */ unsigned int tag; /* current dCBWTag */ + char scsi_name[32]; /* scsi_host name */ /* control and bulk communications data */ struct urb *current_urb; /* USB requests */ |