diff options
| author | Greg Kroah-Hartman <greg@kroah.com> | 2003-01-13 01:31:46 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <greg@kroah.com> | 2003-01-13 01:31:46 -0800 |
| commit | 9fb6dc823682cc37d1db25e9cb7732bbc883c5fd (patch) | |
| tree | 4a77e38a5f0caead803e879300eb56b47a838bda | |
| parent | 0a3d3128a38b196d46dd8e02f446f8b575f91ed1 (diff) | |
[PATCH] USB: put the usb storage's SCSI device in the proper place in sysfs.
Also makes usb_ifnum_to_if() a public function
| -rw-r--r-- | drivers/usb/core/hcd.h | 3 | ||||
| -rw-r--r-- | drivers/usb/core/usb.c | 1 | ||||
| -rw-r--r-- | drivers/usb/storage/scsiglue.c | 5 | ||||
| -rw-r--r-- | include/linux/usb.h | 4 |
4 files changed, 8 insertions, 5 deletions
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h index a3d924e2e34c..8e8f58fb33d6 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -353,9 +353,6 @@ extern struct semaphore usb_bus_list_lock; extern void usb_bus_get (struct usb_bus *bus); extern void usb_bus_put (struct usb_bus *bus); -extern struct usb_interface *usb_ifnum_to_if (struct usb_device *dev, - unsigned ifnum); - extern int usb_find_interface_driver (struct usb_device *dev, struct usb_interface *interface); diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index fdcc4607fe34..bd06a32f88d6 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -1484,6 +1484,7 @@ EXPORT_SYMBOL(usb_interface_claimed); EXPORT_SYMBOL(usb_driver_release_interface); EXPORT_SYMBOL(usb_match_id); EXPORT_SYMBOL(usb_find_interface); +EXPORT_SYMBOL(usb_ifnum_to_if); EXPORT_SYMBOL(usb_new_device); EXPORT_SYMBOL(usb_reset_device); diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index d2eab6ff56ab..3b0ee27a4564 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -88,9 +88,12 @@ static int detect(struct SHT *sht) /* register the host */ us->host = scsi_register(sht, sizeof(us)); if (us->host) { + struct usb_interface *iface; us->host->hostdata[0] = (unsigned long)us; us->host_no = us->host->host_no; - scsi_set_device(us->host, &us->pusb_dev->dev); + iface = usb_ifnum_to_if(us->pusb_dev, us->ifnum); + if (iface) + scsi_set_device(us->host, &iface->dev); return 1; } diff --git a/include/linux/usb.h b/include/linux/usb.h index bcbfa72423c3..9f465bfd8179 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -277,7 +277,9 @@ extern void usb_driver_release_interface(struct usb_driver *driver, const struct usb_device_id *usb_match_id(struct usb_interface *interface, const struct usb_device_id *id); -struct usb_interface *usb_find_interface(struct usb_driver *drv, kdev_t kdev); +extern struct usb_interface *usb_find_interface(struct usb_driver *drv, kdev_t kdev); +extern struct usb_interface *usb_ifnum_to_if(struct usb_device *dev, unsigned ifnum); + /** * usb_make_path - returns stable device path in the usb tree |