linux-stable.git/drivers/sbus, branch linux-3.18.y

drivers/sbus/char: add of_node_put()

2018-12-21T13:08:48+00:00

[ Upstream commit 6bd520ab7cf69486ea81fd3cdfd2d5a390ad1100 ]

use of_node_put() to release the refcount.

Signed-off-by: Yangtao Li 
Signed-off-by: David S. Miller 
Signed-off-by: Sasha Levin

sbus: char: add of_node_put()

2018-12-21T13:08:48+00:00

[ Upstream commit 87d81a23e24f24ebe014891e8bdf3ff8785031e8 ]

use of_node_put() to release the refcount.

Signed-off-by: Yangtao Li 
Signed-off-by: David S. Miller 
Signed-off-by: Sasha Levin

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc

2014-08-06T01:57:18+00:00

Conflicts:
	arch/sparc/mm/init_64.c

Conflict was simple non-overlapping additions.

Signed-off-by: David S. Miller

bbc-i2c: Fix BBC I2C envctrl on SunBlade 2000

2014-08-04T23:53:43+00:00

Fix regression in bbc i2c temperature and fan control on some Sun systems
that causes the driver to refuse to load due to the bbc_i2c_bussel resource not
being present on the (second) i2c bus where the temperature sensors and fan
control are located. (The check for the number of resources was removed when
the driver was ported to a pure OF driver in mid 2008.)

Signed-off-by: Christopher Alexander Tobias Schulze 
Signed-off-by: David S. Miller

drivers/sbus/char: Micro-optimization in display7seg.c

2014-07-22T04:37:05+00:00

Flipping a bit doesn't need four lines of code; and gcc seems to
actually generate two branches.

Signed-off-by: Rasmus Villemoes 
Signed-off-by: David S. Miller

display7seg: Introduce the use of the managed version of kzalloc

2014-07-22T04:37:05+00:00

This patch moves data allocated using kzalloc to managed data allocated
using devm_kzalloc and cleans now unnecessary kfrees in probe and remove
functions. The header file is added to make the devm function explicitly
available.

The following Coccinelle semantic patch was used for making a part of
the change:

@platform@
identifier p, probefn, removefn;
@@
struct platform_driver p = {
  .probe = probefn,
  .remove = removefn,
};

@prb@
identifier platform.probefn, pdev;
expression e, e1, e2;
@@
probefn(struct platform_device *pdev, ...) {
  <+...
- e = kzalloc(e1, e2)
+ e = devm_kzalloc(&pdev->dev, e1, e2)
  ...
?-kfree(e);
  ...+>
}

@rem depends on prb@
identifier platform.removefn;
expression e;
@@
removefn(...) {
  <...
- kfree(e);
  ...>
}

Signed-off-by: Himangi Saraogi 
Acked-by: Julia Lawall 
Acked-by: Sam Ravnborg 
Signed-off-by: David S. Miller

jsflash: missed conversion from rq->buffer to bio_data(rq->bio)

2014-04-16T20:15:25+00:00

Signed-off-by: Jens Axboe

Sparc: sparc_cpu_model isn't in asm/system.h any more [ver #2]

2014-02-20T18:34:11+00:00

sparc_cpu_model isn't in asm/system.h any more, so remove a comment
about it.

Signed-off-by: David Howells 
cc: "David S. Miller" 
cc: sparclinux@vger.kernel.org
Signed-off-by: David S. Miller

sparc: delete non-required instances of include

2014-01-29T07:38:23+00:00

None of these files are actually using any __init type directives
and hence don't need to include .  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

Signed-off-by: Paul Gortmaker 
Signed-off-by: David S. Miller

bbc_i2c: fix section mismatch warning

2013-03-31T23:29:12+00:00

Fix following warning:

WARNING: drivers/sbus/char/bbc.o(.text+0x674): Section mismatch in reference from the function bbc_i2c_probe() to the function .init.text:T.463()
The function bbc_i2c_probe() references the function __init T.463().
This is often because bbc_i2c_probe lacks a __init
annotation or the annotation of T.463 is wrong.

bbc_i2c_probe() referenced the inlined attach_one_i2c().
As probe may be called after init drop __init annotations
on all functions used by bbc_i2c_probe()

The warning was seen with a sparc64 defconfig build

Signed-off-by: Sam Ravnborg 
Signed-off-by: David S. Miller