linux.git/drivers/usb/storage/usb.c, branch v3.11

USB: storage: convert to use module_usb_driver()

2013-04-19T18:50:10+00:00

Now that Joe cleaned up the init/exit functions, we can just get rid of
them entirely and use the proper macro that almost all other USB drivers
now use.

Cc: Matthew Dharm 
Cc: Joe Perches 
Signed-off-by: Greg Kroah-Hartman

usb: storage: Convert US_DEBUGP to usb_stor_dbg

2013-04-19T18:46:50+00:00

Use a more current logging style with dev_printk
where possible.

o Convert uses of US_DEBUGP to usb_stor_dbg
o Add "struct us_data *" to usb_stor_dbg uses
o usb_stor_dbg now uses struct device */dev_vprint_emit
o Removed embedded function names
o Coalesce formats
o Remove trailing whitespace
o Remove useless OOM messages
o Remove useless function entry/exit logging
o Convert some US_DEBUGP uses to dev_info and dev_dbg

Object size is slightly reduced when debugging
is enabled, slightly increased with no debugging
because some initialization and removal messages
are now always emitted.

Signed-off-by: Joe Perches 
Signed-off-by: Greg Kroah-Hartman

Merge usb-linus branch into usb-next

2013-02-08T20:03:11+00:00

This pulls in a bunch of fixes that are in Linus's tree because we need them
here for testing and development.

Signed-off-by: Greg Kroah-Hartman

USB: storage: Define a new macro for USB storage match rules

2013-02-04T18:40:16+00:00

1. Define a new macro for USB storage match rules:
    matching with Vendor ID and interface descriptors.

Signed-off-by: fangxiaozhi 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

USB: storage: avoid scanning other targets for single target device

2013-01-21T00:12:53+00:00

This patch sets scsi_host->max_id as 1 if the device's quirk
flag of US_FL_SCM_MULT_TARG isn't set, because there are only 6
mass storage devices marked as mutiple targets from unusual_devs.h.

This patch is a small optimization about scanning targets, and
avoid scanning other 7 non-existed targets for single target
device.

Signed-off-by: Ming Lei 
Acked-by: Alan Stern 
Acked-by: Matthew Dharm 
Signed-off-by: Greg Kroah-Hartman

usb: storage: remove redundant memset() in usb_probe_stor1()

2012-11-26T22:57:20+00:00

scsi_host_alloc() will zero our private data, no need to memset it.

Signed-off-by: Yan Hong 
Signed-off-by: Greg Kroah-Hartman

usb: remove libusual

2012-09-06T00:21:36+00:00

The "Low Performance USB Block driver" has been removed which a user of
libusual. Now we have only the usb-storage driver as the only driver in
tree. This makes libusual needless.
This patch removes libusal, fixes up all users. The usual-table is now
linked into usb-storage.
usb_usual.h remains in public include directory because some staging
users seem to need it.

Signed-off-by: Sebastian Andrzej Siewior 
Signed-off-by: Greg Kroah-Hartman

[SCSI] usb-storage: add support for write cache quirk

2012-07-20T07:59:00+00:00

Add support for write cache quirk on usb hdd. scsi driver will be set to wce
by detecting write cache quirk in quirk list when plugging usb hdd.

Signed-off-by: Namjae Jeon 
Signed-off-by: Pankaj Kumar 
Signed-off-by: Amit Sahrawat 
Acked-by: Alan Stern 
Signed-off-by: James Bottomley

USB: storage: fixed keyword related space issues.

2012-05-17T16:48:29+00:00

Fixed keyword related space issues found by
checkpatch.pl tool in drivers/usb/storage/usb.c

Signed-off-by: Jeffrin Jose 
Signed-off-by: Greg Kroah-Hartman

USB: storage: fixed several trailing white spaces issues.

2012-05-17T16:48:29+00:00

Fixed several trailing white spaces issues found
by checkpatch.pl tool in drivers/usb/storage/usb.c

Signed-off-by: Jeffrin Jose 
Signed-off-by: Greg Kroah-Hartman