linux-toradex.git/drivers/cdrom/gdrom.c, branch v4.5

gdrom: missed conversion from req->buffer

2014-04-16T20:15:24+00:00

The friendly Intel kbuild test robot reported:

drivers/cdrom/gdrom.c: In function 'gdrom_readdisk_dma':
drivers/cdrom/gdrom.c:605:3: error: 'struct request' has no member named 'buffer'

Convert that from req->buffer to bio_data(rq->bio). Apparently
my grep missed this one, and I don't build for Sega Dreamcast
enough.

Signed-off-by: Jens Axboe

drivers/cdrom/gdrom.c: remove deprecated IRQF_DISABLED

2013-12-04T02:22:17+00:00

Remove the IRQF_DISABLED flag from drivers/cdrom/gdrom.c.

It's a NOOP since 2.6.35 and it will be removed one day.

Signed-off-by: Michael Opdenacker 
Cc: Jens Axboe 
Signed-off-by: Andrew Morton 
Signed-off-by: Jens Axboe

drivers/cdrom/gdrom.c: fix device number leak

2013-07-03T23:07:25+00:00

Without this patch, gdrom_major will leak when gd.cd_info alloc fails.

Signed-off-by: Libo Chen 
Cc: Jens Axboe 
Acked-by: Tejun Heo 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

block_device_operations->release() should return void

2013-05-07T06:16:21+00:00

The value passed is 0 in all but "it can never happen" cases (and those
only in a couple of drivers) *and* it would've been lost on the way
out anyway, even if something tried to pass something meaningful.
Just don't bother.

Signed-off-by: Al Viro

Drivers: misc: remove __dev* attributes.

2013-01-03T23:57:16+00:00

CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, __devinitdata,
__devinitconst, and __devexit from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton 
Signed-off-by: Greg Kroah-Hartman

workqueue: deprecate flush[_delayed]_work_sync()

2012-08-20T21:51:24+00:00

flush[_delayed]_work_sync() are now spurious.  Mark them deprecated
and convert all users to flush[_delayed]_work().

If you're cc'd and wondering what's going on: Now all workqueues are
non-reentrant and the regular flushes guarantee that the work item is
not pending or running on any CPU on return, so there's no reason to
use the sync flushes at all and they're going away.

This patch doesn't make any functional difference.

Signed-off-by: Tejun Heo 
Cc: Russell King 
Cc: Paul Mundt 
Cc: Ian Campbell 
Cc: Jens Axboe 
Cc: Mattia Dongili 
Cc: Kent Yoder 
Cc: David Airlie 
Cc: Jiri Kosina 
Cc: Karsten Keil 
Cc: Bryan Wu 
Cc: Benjamin Herrenschmidt 
Cc: Alasdair Kergon 
Cc: Mauro Carvalho Chehab 
Cc: Florian Tobias Schandinat 
Cc: David Woodhouse 
Cc: "David S. Miller" 
Cc: linux-wireless@vger.kernel.org
Cc: Anton Vorontsov 
Cc: Sangbeom Kim 
Cc: "James E.J. Bottomley" 
Cc: Greg Kroah-Hartman 
Cc: Eric Van Hensbergen 
Cc: Takashi Iwai 
Cc: Steven Whitehouse 
Cc: Petr Vandrovec 
Cc: Mark Fasheh 
Cc: Christoph Hellwig 
Cc: Avi Kivity

block: unexport DISK_EVENT_MEDIA_CHANGE for legacy/fringe drivers

2011-04-21T19:33:05+00:00

In-kernel disk event polling doesn't matter for legacy/fringe drivers
and may lead to infinite event loop if ->check_events() implementation
generates events on level condition instead of edge.

Now that block layer supports suppressing exporting unlisted events,
simply leaving disk->events cleared allows these drivers to keep the
internal revalidation behavior intact while avoiding weird
interactions with userland event handler.

Signed-off-by: Tejun Heo 
Cc: Kay Sievers 
Signed-off-by: Jens Axboe

gdrom,viocd: Convert to bdops->check_events()

2011-03-09T18:54:28+00:00

Convert gdrom and viocd from ->media_changed() to ->check_events().

It's unclear how the conditions are cleared and it's possible that it
may generate spurious events when polled.

Signed-off-by: Tejun Heo 
Cc: Jens Axboe 
Cc: Kay Sievers

gdrom: don't use flush_scheduled_work()

2010-12-24T14:59:06+00:00

flush_scheduled_work() is deprecated and scheduled to be removed.
Directly flush work on removal instead.

Signed-off-by: Tejun Heo 
Cc: Jens Axboe

cdrom: gdrom: ctrl_in/outX to __raw_read/writeX conversion.

2010-10-27T05:33:39+00:00

The ctrl_xxx routines are deprecated, switch over to the __raw_xxx
versions.

Signed-off-by: Paul Mundt