litmus-rt-tegra.git/drivers/pps, branch master

Patched in Tegra support.

2013-01-17T21:15:55+00:00

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

pps, ptp: Remove dependencies on EXPERIMENTAL

2012-11-01T15:35:17+00:00

These are now established subsystems, and we want drivers to be able
to select PPS and PTP_1588_CLOCK without depending on EXPERIMENTAL.
Further, the use of EXPERIMENTAL is now deprecated in general.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

idr: rename MAX_LEVEL to MAX_IDR_LEVEL

2012-10-05T18:04:56+00:00

To avoid name conflicts:

  drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined

While at it, also make the other names more consistent and add
parentheses.

[akpm@linux-foundation.org: repair fallout]
[sfr@canb.auug.org.au: IB/mlx4: fix for MAX_ID_MASK to MAX_IDR_MASK name change]
Signed-off-by: Fengguang Wu 
Cc: Bernd Petrovitsch 
Cc: walter harms 
Cc: Glauber Costa 
Signed-off-by: Stephen Rothwell 
Cc: Roland Dreier 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

pps: return PTR_ERR on error in device_create

2012-07-31T00:25:21+00:00

We should return PTR_ERR if the call to the device_create function fails.
Without this patch we instead return the value from a successful call to
cdev_add if the call to device_create fails.

Signed-off-by: Emil Goode 
Acked-by: Devendra Naga 
Cc: Alexander Gordeev 
Cc: Rodolfo Giometti 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

pps: class_create() returns an ERR_PTR, not NULL

2012-03-05T23:49:43+00:00

class_create() never returns NULLs only ERR_PTRs.

Signed-off-by: Dan Carpenter 
Cc: Rodolfo Giometti 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

pps gpio client: add missing dependency

2011-11-02T23:07:02+00:00

Add "depends on GENERIC_HARDIRQS" to avoid compile breakage on s390:

drivers/built-in.o: In function `pps_gpio_remove':
linux-next/drivers/pps/clients/pps-gpio.c:189: undefined reference to `free_irq'

Signed-off-by: Heiko Carstens 
Cc: James Nuss 
Cc: Rodolfo Giometti 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

pps: new client driver using GPIO

2011-11-02T23:07:02+00:00

This client driver allows you to use a GPIO pin as a source for PPS
signals.  Platform data [1] are used to specify the GPIO pin number,
label, assert event edge type, and whether clear events are captured.

This driver is based on the work by Ricardo Martins who submitted an
initial implementation [2] of a PPS IRQ client driver to the linuxpps
mailing-list on Dec 3 2010.

[1] include/linux/pps-gpio.h
[2] http://ml.enneenne.com/pipermail/linuxpps/2010-December/004155.html

[akpm@linux-foundation.org: remove unneeded cast of void*]
Signed-off-by: James Nuss 
Cc: Ricardo Martins 
Acked-by: Rodolfo Giometti 
Signed-off-by: Ricardo Martins 
Cc: Alexander Gordeev 
Cc: Igor Plyatov 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

pps: default echo function

2011-11-02T23:07:02+00:00

A default echo function has been provided so it is no longer an error when
you specify PPS_ECHOASSERT or PPS_ECHOCLEAR without an explicit echo
function.  This allows some code re-use and also makes it easier to write
client drivers since the default echo function does not normally need to
change.

Signed-off-by: James Nuss 
Reviewed-by: Ben Gardiner 
Acked-by: Rodolfo Giometti 
Cc: Ricardo Martins 
Cc: Alexander Gordeev 
Cc: Igor Plyatov 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi