If may_power_off is 0, we do not check if it is ready to be powered off in its suspend callback. Signed-off-by: Aaron Lu <aaron.lu@xxxxxxxxx> --- drivers/scsi/sr.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index ef72682..4c1a182 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -181,7 +181,7 @@ static int sr_suspend(struct device *dev, pm_message_t msg) struct scsi_sense_hdr sshdr; struct scsi_cd *cd = dev_get_drvdata(dev); - if (!cd->device->can_power_off) + if (!cd->device->may_power_off) return 0; /* See if we can power off this ZPODD device */ @@ -786,6 +786,10 @@ static int sr_probe(struct device *dev) sdev_printk(KERN_DEBUG, sdev, "Attached scsi CD-ROM %s\n", cd->cdi.name); + /* By default, we allow power off of ZPODD */ + if (cd->device->can_power_off) + cd->device->may_power_off = 1; + /* enable runtime pm */ scsi_autopm_put_device(cd->device); -- 1.7.12.21.g871e293 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
