Commit graph

20 commits

Author SHA1 Message Date
Greg Kroah-Hartman
ea3398a1ae Staging: Merge 2.6.37-rc5 into staging-next
This was done to handle a number of conflicts in the batman-adv
and winbond drivers properly.  It also now allows us to fix up the sysfs
attributes properly that were not in the .37 release due to them being
only in this tree at the time.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-12-07 10:47:56 -08:00
Al Cho
6efe04ee41 staging: keucr: fix keucr init other coding style
fix keucr init.c other coding style but not from checkpatch.pl.
replace ternary conditional "?:" with if/else.

Signed-off-by: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-29 11:40:31 -08:00
Al Cho
e93192acff staging: keucr: fix keucr init coding style
fix keucr init.c init.h coding style.
only fix coding style check by checkpatch.pl.

Signed-off-by: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-29 11:40:31 -08:00
Jeff Garzik
f281233d3e SCSI host lock push-down
Move the mid-layer's ->queuecommand() invocation from being locked
with the host lock to being unlocked to facilitate speeding up the
critical path for drivers who don't need this lock taken anyway.

The patch below presents a simple SCSI host lock push-down as an
equivalent transformation.  No locking or other behavior should change
with this patch.  All existing bugs and locking orders are preserved.

Additionally, add one parameter to queuecommand,
	struct Scsi_Host *
and remove one parameter from queuecommand,
	void (*done)(struct scsi_cmnd *)

Scsi_Host* is a convenient pointer that most host drivers need anyway,
and 'done' is redundant to struct scsi_cmnd->scsi_done.

Minimal code disturbance was attempted with this change.  Most drivers
needed only two one-line modifications for their host lock push-down.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Acked-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-16 13:33:23 -08:00
Joe Perches
859171ca92 drivers/staging: Remove unnecessary semicolons
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-16 12:06:47 -08:00
Greg Kroah-Hartman
491acf0032 Staging: Merge 2.6.37-rc2 into staging-next
This was necessary in order  to resolve some conflicts that happened
between -rc1 and -rc2 with the following files:
	drivers/staging/bcm/Bcmchar.c
	drivers/staging/intel_sst/intel_sst_app_interface.c

All should be resolved now.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-16 10:44:50 -08:00
Konstantin Katuev
307ae1d3d0 Staging: keucr driver: fix uninitialized variable & proper memset length
There was commented out transfer_flags initialization.
And i think memset should fill entire structure, not only length of
pointer to it.

This makes the driver work properly now on my hardware.

Signed-off-by: Konstantin Katuev <kkatuev@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-10 16:33:57 -08:00
Jesper Juhl
60a1d01bcd staging, keucr: Remove unnecessary casts of void ptr returning alloc function return values
Hi,

The [vk][cmz]alloc(_node) family of functions return void pointers which
it's completely unnecessary/pointless to cast to other pointer types since
that happens implicitly.

This patch removes such casts from drivers/staging/keucr/

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-09 16:44:08 -08:00
Greg Kroah-Hartman
bceadddd92 Staging: keucr: fix up US_ macro change
The usb tree renamed the USB storage defines to make more sense, so this
driver needs the changes as well so that things will compile properly.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-28 09:53:38 -07:00
Tracey Dent
a7b1ef250f Staging: keucr: Makefile: Makefile clean up
Changed <module>-objs to <module>-y in Makefile.
Also, Replace EXTRA_CFLAGS with ccflags-y.

Signed-off-by: Tracey Dent <tdent48227@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08 07:23:44 -07:00
Jason Cooper
b229fad289 staging: brcm80211: fix checkpatch error 'assignment in if condition'
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-05 09:22:24 -07:00
Greg Kroah-Hartman
a200adb1c7 Staging: keucr: fix compiler warning
Now that we aren't using the rc_lock variable, delete it to keep gcc
happy and not complaining about it.

Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-30 04:34:26 -07:00
Al Cho
e10496041b staging: keucr: fix keucr lost disconnect in transport
The other part of keucr lost usb disconnect.
Unplug SDcard after thread scan,the wrong rule in usb_stor_port_reset,
so the driver still fail in stress test.

Signed-off-by: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-30 04:33:26 -07:00
Greg Kroah-Hartman
1a0b25ce78 Staging: keucr: prevent the driver from being built as a module.
As there are symbols that conflict with the in-kernel usb-storage
module, we can't build this into the kernel.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-21 11:03:41 -07:00
Vasiliy Kulikov
b1f5f54e91 staging: keucr: check kmalloc() return value
kmalloc() may fail, if so return error code.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-20 17:03:41 -07:00
Al Cho
a871869245 staging: keucr: fix keucr lost disconnect
keucr lost the disconnect,
so keucr crash when plug-in and then plug-out SD-card quickly.

unmark the part of usb disconnect

Signed-off-by: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-16 12:37:35 -07:00
Randy Dunlap
e23f773ee4 staging/keucr: fix build when CONFIG_PM is not enabled
keucr driver has a build error when CONFIG_PM is not enabled, so fix that.

drivers/staging/keucr/usb.c:42: error: 'struct us_data' has no member named 'suspend_resume_hook'
drivers/staging/keucr/usb.c:43: error: 'struct us_data' has no member named 'suspend_resume_hook'
drivers/staging/keucr/usb.c:64: error: 'struct us_data' has no member named 'suspend_resume_hook'
drivers/staging/keucr/usb.c:65: error: 'struct us_data' has no member named 'suspend_resume_hook'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-16 12:29:31 -07:00
Randy Dunlap
7311530035 staging/keucr: update TODO list and ask question about it
Update keucr TODO with additional work items.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-16 12:29:31 -07:00
Greg Kroah-Hartman
2d2f03b022 Staging: keucr: fix up some coding style issues in the .h files
This resolves a few of the coding style issues in the .h files
for this driver.  It doesn't get all of them by far, but it's a
good start.

Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-08 02:49:54 -07:00
Al Cho
126bb03b46 Staging: add USB ENE card reader driver
This driver is for the ENE card reader that can be found in many
different laptops.  It was written by ENE, but cleaned up to
work properly in the kernel tree by Novell.

Signed-off-by: Al Cho <acho@novell.com>
Cc: <yiyingc@ene.com.tw>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-08 02:49:39 -07:00