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| author | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-06 13:01:58 -0600 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-07 18:02:44 -0600 |
| commit | 38582a62ecd337de4212004c7d4844899dc57890 (patch) | |
| tree | 44a331ae517ad2307583e3aa3774445c39dc91a8 /drivers/scsi/sr_ioctl.c | |
| parent | d6a451dd4d7ec805f9a21bb1994ce8ceaecc8fe6 (diff) | |
| download | linux-38582a62ecd337de4212004c7d4844899dc57890.tar.gz linux-38582a62ecd337de4212004c7d4844899dc57890.tar.bz2 linux-38582a62ecd337de4212004c7d4844899dc57890.zip | |
[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_ioctl.c')
| -rw-r--r-- | drivers/scsi/sr_ioctl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c index d5cebff1d646..ae87d08df588 100644 --- a/drivers/scsi/sr_ioctl.c +++ b/drivers/scsi/sr_ioctl.c @@ -306,8 +306,7 @@ int sr_drive_status(struct cdrom_device_info *cdi, int slot) /* we have no changer support */ return -EINVAL; } - if (0 == scsi_test_unit_ready(cd->device, SR_TIMEOUT, MAX_RETRIES, - &sshdr)) + if (0 == sr_test_unit_ready(cd->device, &sshdr)) return CDS_DISC_OK; if (!cdrom_get_media_event(cdi, &med)) { |