On Wed, Jan 07, 2015 at 11:02:59PM +0900, Akinobu Mita wrote: > While accessing a scsi_device, the use count of the underlying LLDD module > is incremented. The module reference is retrieved through .module field of > struct scsi_host_template. > > This mapping between scsi_device and underlying LLDD module works well > except some scsi drivers (ufs and unusual usb storage drivers). These > drivers consist with core driver and actual LLDDs, and scsi_host_template > is defined in the core driver. So the actual LLDDs can be unloaded even if > the scsi_device is being accessed. Why don't ufs and usb-storage define the host templates in the sub drivers? That's what libata or the mpt fusion driver do. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
