usb storage: remove inherited SCSI dependency for USB_STORAGE subentries

Quoted 16 lines · Oliver Neukum

Quoted 3 lines · Vladimir Zapolskiy

Because USB_STORAGE build symbol strictly depends on SCSI build symbol, there is no need to specify it again for USB_UAS and USB_STORAGE_ENE_UB6250 build options.

[..]

Review

Quoted 6 lines

config USB_UAS

(quoted diff) +0 -1

 	tristate "USB Attached SCSI"
-	depends on SCSI
 	help
 	  The USB Attached SCSI protocol is supported by some USB
 	  storage devices.  It permits higher performance by supporting

Hi,

Quoted 4 lines

I am sorry, but this is wrong. You can build and use UAS without old style storage support. I do not recommend that you do so, but in theory it is possible.
And UAS very much depends on storage.

But today UAS depends on SCSI and USB_STORAGE, so if this is true, it's not very obvious :)