[SCSI] config: Make need for SCSI_CDROM clearer

Mention ATAPI. We could insert an essay about libata and ide-scsi etc but
the failure case is someone enables it which is just fine so keep it
simple.

(Revised text from suggestion by Matthew Wilcox)

Closes #7736

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Alan Cox 2009-04-01 15:00:18 +01:00 committed by James Bottomley
parent 05b4460bd4
commit e7fb6d2ee0

View file

@ -121,10 +121,11 @@ config BLK_DEV_SR
tristate "SCSI CDROM support"
depends on SCSI
---help---
If you want to use a SCSI or FireWire CD-ROM under Linux,
say Y and read the SCSI-HOWTO and the CDROM-HOWTO at
<http://www.tldp.org/docs.html#howto>. Also make sure to say
Y or M to "ISO 9660 CD-ROM file system support" later.
If you want to use a CD or DVD drive attached to your computer
by SCSI, FireWire, USB or ATAPI, say Y and read the SCSI-HOWTO
and the CDROM-HOWTO at <http://www.tldp.org/docs.html#howto>.
Make sure to say Y or M to "ISO 9660 CD-ROM file system support".
To compile this driver as a module, choose M here and read
<file:Documentation/scsi/scsi.txt>.