@ -1191,6 +1191,7 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum,
iface - > desc . bInterfaceClass ! = USB_CLASS_MASS_STORAGE | |
iface - > desc . bInterfaceClass ! = USB_CLASS_MASS_STORAGE | |
iface - > desc . bInterfaceSubClass < US_SC_MIN | |
iface - > desc . bInterfaceSubClass < US_SC_MIN | |
iface - > desc . bInterfaceSubClass > US_SC_MAX ) {
iface - > desc . bInterfaceSubClass > US_SC_MAX ) {
debug ( " Not mass storage \n " ) ;
/* if it's not a mass storage, we go no further */
/* if it's not a mass storage, we go no further */
return 0 ;
return 0 ;
}
}
@ -1317,8 +1318,10 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *ss,
pccb - > lun = dev_desc - > lun ;
pccb - > lun = dev_desc - > lun ;
debug ( " address %d \n " , dev_desc - > target ) ;
debug ( " address %d \n " , dev_desc - > target ) ;
if ( usb_inquiry ( pccb , ss ) )
if ( usb_inquiry ( pccb , ss ) ) {
debug ( " %s: usb_inquiry() failed \n " , __func__ ) ;
return - 1 ;
return - 1 ;
}
perq = usb_stor_buf [ 0 ] ;
perq = usb_stor_buf [ 0 ] ;
modi = usb_stor_buf [ 1 ] ;
modi = usb_stor_buf [ 1 ] ;
@ -1328,6 +1331,7 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *ss,
* they would not respond to test_unit_ready .
* they would not respond to test_unit_ready .
*/
*/
if ( ( ( perq & 0x1f ) = = 0x1f ) | | ( ( perq & 0x1f ) = = 0x0d ) ) {
if ( ( ( perq & 0x1f ) = = 0x1f ) | | ( ( perq & 0x1f ) = = 0x0d ) ) {
debug ( " %s: unknown/unsupported device \n " , __func__ ) ;
return 0 ;
return 0 ;
}
}
if ( ( modi & 0x80 ) = = 0x80 ) {
if ( ( modi & 0x80 ) = = 0x80 ) {