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authorChristoph Hellwig <hch@lst.de>2014-07-18 18:59:19 +0400
committerChristoph Hellwig <hch@lst.de>2014-07-26 01:16:41 +0400
commitfd2eb9034e48cdca358dc06a833a736e7c6f68dd (patch)
tree18366ad7112141752ca2ab95ec7fd07a9a23f9a3 /drivers/scsi/sr.h
parent7a14c1c3319608154da8712e4174d56ffb2f7b8d (diff)
downloadlinux-fd2eb9034e48cdca358dc06a833a736e7c6f68dd.tar.xz
scsi: move the writeable field from struct scsi_device to struct scsi_cd
We currently set the field in common code based on the device type, but then only use it in the cdrom driver which also overrides the value previously set in the generic code. Just leave this entirely to the CDROM driver to make everyones life simpler. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sr.h')
-rw-r--r--drivers/scsi/sr.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/sr.h b/drivers/scsi/sr.h
index 5334e988480d..1d1f6f416c59 100644
--- a/drivers/scsi/sr.h
+++ b/drivers/scsi/sr.h
@@ -36,6 +36,7 @@ typedef struct scsi_cd {
struct scsi_device *device;
unsigned int vendor; /* vendor code, see sr_vendor.c */
unsigned long ms_offset; /* for reading multisession-CD's */
+ unsigned writeable : 1;
unsigned use:1; /* is this device still supportable */
unsigned xa_flag:1; /* CD has XA sectors ? */
unsigned readcd_known:1; /* drive supports READ_CD (0xbe) */