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authorJames Bottomley <James.Bottomley@HansenPartnership.com>2008-02-06 13:01:58 -0600
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-02-07 18:02:44 -0600
commit38582a62ecd337de4212004c7d4844899dc57890 (patch)
tree44a331ae517ad2307583e3aa3774445c39dc91a8 /drivers/scsi/sr.h
parentd6a451dd4d7ec805f9a21bb1994ce8ceaecc8fe6 (diff)
downloadop-kernel-dev-38582a62ecd337de4212004c7d4844899dc57890.zip
op-kernel-dev-38582a62ecd337de4212004c7d4844899dc57890.tar.gz
[SCSI] sr: fix test unit ready responses
Commit 210ba1d1724f5c4ed87a2ab1a21ca861a915f734 updated sr.c to use the scsi_test_unit_ready() function. Unfortunately, this has the wrong characteristic of eating NOT_READY returns which sr.c relies on for tray status. Fix by rolling an internal sr_test_unit_ready() that doesn't do this. Tested-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.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 81fbc0b..1e144df 100644
--- a/drivers/scsi/sr.h
+++ b/drivers/scsi/sr.h
@@ -61,6 +61,7 @@ int sr_select_speed(struct cdrom_device_info *cdi, int speed);
int sr_audio_ioctl(struct cdrom_device_info *, unsigned int, void *);
int sr_is_xa(Scsi_CD *);
+int sr_test_unit_ready(struct scsi_device *sdev, struct scsi_sense_hdr *sshdr);
/* sr_vendor.c */
void sr_vendor_init(Scsi_CD *);
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