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scsi: documentation: Fix case of 'scsi_device' struct mention(s) 

In scsi_mid_low_api.txt a the scsi_device structure is mentioned
several times, but the leading 's' is uppercase (Scsi_device)
and should be lowercase (scsi_device).  Fixed by this commit.

Signed-off-by: John Pittman <jpittman@redhat.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
John Pittman 2017-11-22 12:56:22 -05:00 committed by Jonathan Corbet
parent 0f83aaa3c0
commit a08415ea2a
1 changed files with 3 additions and 3 deletions
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6
Documentation/scsi/scsi_mid_low_api.txt
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@ -319,12 +319,12 @@ struct Scsi_Host:
instance. If the reference count reaches 0 then the given instance
is freed
The Scsi_device structure has had reference counting infrastructure added.
This effectively spreads the ownership of struct Scsi_device instances
The scsi_device structure has had reference counting infrastructure added.
This effectively spreads the ownership of struct scsi_device instances
across the various SCSI layers which use them. Previously such instances
were exclusively owned by the mid level. See the access functions declared
towards the end of include/scsi/scsi_device.h . If an LLD wants to keep
a copy of a pointer to a Scsi_device instance it should use scsi_device_get()
a copy of a pointer to a scsi_device instance it should use scsi_device_get()
to bump its reference count. When it is finished with the pointer it can
use scsi_device_put() to decrement its reference count (and potentially
delete it).