• Guennadi Liakhovetski's avatar
    [PATCH] tmscsim: remove DeviceCnt · e80f061d
    Guennadi Liakhovetski authored
    On Wed, 26 May 2004, Christoph Hellwig wrote:
    > On Sun, May 23, 2004 at 11:19:58PM +0200, Guennadi Liakhovetski wrote:
    > >
    > > Whereas, DCBCnt is incremented on slave_alloc, decremented on
    > > slave_destroy and used in a couple more places. So, is it safe to assume
    > > that DeviceCnt is redundant and remove it in a next patch?... Then it
    > > might be already safe to move scan_devices as you suggest?
    >
    > Looks like a way to go.  I'm not sure what scan_device is supposed to
    > do as I already wrote, but from looking at when it's set/cleared I'm
    > pretty sure it tries to indicate whethere we're currently scanning for
    > devices.  And useing slave_alloc/slave_configure is a much safer way to
    > find that out then guessing from the commands sent.
    
    So, here's the first one - remove DeviceCnt.
    Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
    e80f061d
scsiiom.c 49.6 KB