| Age | Commit message (Collapse) | Author |
|---|
|
Also fixes up all files that #include it.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
|
Removes the devfs_remove() function and all callers of it.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
|
Removes the devfs_mk_cdev() function and all callers of it.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
|
Removes the devfs_mk_dir() function and all callers of it.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
|
The Coverity checker found this off-by-one error.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
If the user specified `major=0' (odd thing to do), pt.c will use dynamic
allocation. We need to pick up that major for subsequent unregister_chrdev().
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
If the user specified `major=0' (odd thing to do), pg.c will use dynamic
allocation. We need to pick up that major for subsequent unregister_chrdev().
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
this patch converts drivers/block to kzalloc usage.
Compile tested with allyesconfig.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Jens Axboe <axboe@suse.de>
|
|
Fixes for annoying gcc-4.1 compile warnings "value computed not used".
Simply cast to void.
(akpm: Linus will go ballistic...)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
HDIO_GETGEO is implemented in most block drivers, and all of them have to
duplicate the code to copy the structure to userspace, as well as getting
the start sector. This patch moves that to common code [1] and adds a
->getgeo method to fill out the raw kernel hd_geometry structure. For many
drivers this means ->ioctl can go away now.
[1] the s390 block drivers are odd in this respect. xpram sets ->start
to 4 always which seems more than odd, and the dasd driver shifts
the start offset around, probably because of it's non-standard
sector size.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@suse.de>
Cc: <mike.miller@hp.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Paolo Giarrusso <blaisorblade@yahoo.it>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Cc: Markus Lidel <Markus.Lidel@shadowconnect.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
Make drivers that use directly PC parport HW depend on PARPORT_PC rather than
HW independent PARPORT.
Signed-off-by: Marko Kohtala <marko.kohtala@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
I recently picked up my older work to remove unnecessary #includes of
sched.h, starting from a patch by Dave Jones to not include sched.h
from module.h. This reduces the number of indirect includes of sched.h
by ~300. Another ~400 pointless direct includes can be removed after
this disentangling (patch to follow later).
However, quite a few indirect includes need to be fixed up for this.
In order to feed the patches through -mm with as little disturbance as
possible, I've split out the fixes I accumulated up to now (complete for
i386 and x86_64, more archs to follow later) and post them before the real
patch. This way this large part of the patch is kept simple with only
adding #includes, and all hunks are independent of each other. So if any
hunk rejects or gets in the way of other patches, just drop it. My scripts
will pick it up again in the next round.
Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
The last patch from Jens Axboe for drivers/block/paride/pf.c introduced
pf_end_request() which sets pf_req to NULL.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
The previous patch adding the ability to nest struct class_device
changed the paramaters to the call class_device_create(). This patch
fixes up all in-kernel users of the function.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
|
Here's the patch from
http://bugzilla.kernel.org/show_bug.cgi?id=4853
It is a feeble attempt at fixing the request handling in pf, it is totally
foobar right now.
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
Use schedule_timeout_{un,}interruptible() instead of
set_current_state()/schedule_timeout() to reduce kernel size.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
class_simple
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
|
blk_insert_request() has a unobivous feature of requeuing a
request setting REQ_SPECIAL|REQ_SOFTBARRIER. SCSI midlayer
was the only user and as previous patches removed the usage,
remove the feature from blk_insert_request(). Only special
requests should be queued with blk_insert_request(). All
requeueing should go through blk_requeue_request().
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
|
|
The patch below does the following cleanups in each if the five changed
C files:
- #ifndef MODULE: remove unused setup function
- make a needlessly global struct static
- pf.c: pf_init_units can be static and __init
After this cleanup, setup.h is completely unused and therefore removed.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
This is needed for several things, one in-tree user which I will introduce
after this patch.
This adds a ->end_io callback to struct request, so it can be used with
async io of any sort. Right now users have to wait for completion in a
blocking manner. In the next iteration, ->waiting can be folded into
->end_io_data since it is just a special case of that use.
From: Peter Osterlund <petero2@telia.com>
The problem is that the add-struct-request-end_io-callback patch forgot to
update pktcdvd.c. This patch fixes it.
Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
Use the new lock initializers DEFINE_SPIN_LOCK and DEFINE_RW_LOCK
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
Here are some Kconfig fixes:
- typo fixes
- unused token removes (empty or duplicated 'help')
- non ASCII characters replaces
- e-mail address and URL format corrections
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
Rusty Russell <rusty@rustcorp.com.au>
MODULE_PARM conversions for x86 `allyesconfig'.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
Without this patch my HP CD-Writer doesn't work.
With this applied everything is fine.
Signed-off-by: Tero Roponen <teanropo@cc.jyu.fi>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
They'll need it for permission checking.
|
|
bpck6 was b0rken on ppc in rather amusing way - it used
typedef struct ... PPC;
which doesn't mix with having PPC (pre)defined to 1. Fixed by renaming private
typedef in question.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
|
|
From: Christoph Hellwig <hch@lst.de>
drivers/block/paride/epat.c support two slightly different protocol
variants. Currently it's compile-time selected by CONFIG_PARIDE_EPATC8,
but this patch adds a epatc8 module option to allow runtime selection.
CONFIG_PARIDE_EPATC8 stays for now but I'd like to kill it int 2.7.
The basic patch is from the Debian kernel package (Author unknown) but I
reworked it a bit.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
|
|
|
|
Independent minor bits caught by sparse:
- paride.h mixing void and int in ? :, used always in a void context
ide-iops.c return insw() - insw is void()
- scsi/constants.c uses undefined macros in #if; added #define to 0 in
case that used to leave it undefined
- usb/host/hcd.h: fixed-point arithmetics in constant
- fs/exec.c: missing UL on a large constant
- fs/locks.c: #if where #ifdef should've been
- fs.h: missing UL on MAX_LFS_FILESIZE in 64bit case
|
|
The kernel instance (packet_command) has kernel pointers, userland one -
__user ones. Surprise.
|
|
|
|
This patch adds class support to pt.c which "the high-level driver for parallel
port ATAPI tape drives based on chips supported by the paride module." Which I
dont have in order to test.
I have verified it compiles but can not test it. If someone who has the
hardware could I would appreciate it.
|
|
This patch adds class support to pg.c, the parallel port generic ATAPI device driver.
I have verified it compiles but do not have the hardware. If someone does and
could test that would be helpful.
|
|
From: Rusty Russell <rusty@rustcorp.com.au>
From: "Petri T. Koistinen" <petri.koistinen@iki.fi>
1) Various URLs in the Kconfig files are out of date: update them.
2) URLs should be of form <http://url-goes-here>.
3) References to files in the source should be of form
<file:path-from-top>
4) Email addresses should be of form <foo@bar.com>
|
|
paride has a ->private field for use by low-level drivers. It's not
64bit-clean - it's int, but is used to store a pointer (bpck6).
Fix: replace with unsigned long, update typecasts in users.
|
|
pd_identify() converted to pd_special_command().
|
|
pd_init_units() merged into pd_detect(), pd_drive_count made local to
pd_detect().
|
|
Now disk->present is not needed - we can always check for disk->gd.
Field removed, pd_probe_drive() became void(struct pd_unit *), pd_detect()
cleaned up,
|
|
Moved allocation and setup (but not adding) of gendisk into
pd_probe_drive().
|
|
Switched everything except pd_identify() to use of special requests.
New helper: pd_special_command() - builds special request, feeds it
into queue and waits for completion.
Moved pi_connect()/pi_disconnect() to the beginning/end of pi_identify.
|
|
Reordered stuff
made pd_ready() inlined
renamed ps_timeout to pd_timeout
renamed ps_tq to fsm_tq
renamed ps_set_intr to fsm_schedule
removed unused pd_wait_open.
|
|
Moved calls of ->connect and ->disconnect into run_fsm(). The only
change is that now do_pd_start_io() is ran when we are connected.
|
|
Equivalent transformation:
now that all phase functions are called claimed, we can
simplify the logics around claiming - new variable (pd_claimed)
keeps track of claim/unclaim we'd done. We check it in the
beginning of the loop and do claiming if it's not set.
|
|
Equivalent transformation:
* phase = do_pd_io replaced with phase = NULL, corresponding
check + open-coded equivalent added in run_fsm loop.
* do_pd_io() is gone.
|
|
Equivalent transformation:
next_request() call expanded.
|
|
Equivalent transformation:
call of pi_do_claimed() in run_fsm() expanded; recursive
call of run_fsm() replaced with loop.
|
|
Equivalent transformation:
pi_unclaim() moved from phase functions to run_fsm().
|
|
Equivalent transformation:
* calls of pi_disconnect() in phase functions expanded.
* since both do_pd_read_start() and do_pd_write_start()
are always called claimed (as the matter of fact,
all phase functions except do_pd_io() are), we can
replace call of pi_connect() with direct method call -
pi_claim() is no-op there.
|
