Re: [PATCH v2] scsi: sr: use block layer runtime PM

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 6 Sep 2013, Aaron Lu wrote:

> Migrate SCSI Optical Disk Drive(ODD) driver sr to make use of block
> layer runtime PM. Accordingly, the SCSI bus layer runtime PM callback is
> simplified as all SCSI devices that implement runtime PM are now request
> based.
> 
> Note that due to ODD will be polled every 2 seconds, for suspend to
> actually happen, the autosuspend_delay can not be set to more than 2
> seconds or the polling interval has to be increased.
> 
> Signed-off-by: Aaron Lu <aaron.lu@xxxxxxxxx>

Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>

--
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




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux