linux-toradex.git/drivers/spi/spi-oc-tiny.c, branch v3.12.30

Merge remote-tracking branch 'spi/topic/pdata' into spi-next

2013-09-01T12:49:03+00:00

spi: use dev_get_platdata()

2013-08-29T12:56:23+00:00

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han 
Signed-off-by: Mark Brown

spi: simplify devm_request_mem_region/devm_ioremap

2013-08-29T12:39:35+00:00

Convert the composition of devm_request_mem_region and devm_ioremap to a
single call to devm_ioremap_resource.  The associated call to
platform_get_resource is also simplified and moved next to the new call to
devm_ioremap_resource.

This was done using a combination of the semantic patches
devm_ioremap_resource.cocci and devm_request_and_ioremap.cocci, found in
the scripts/coccinelle/api directory.

This patch also removes the label exit_busy, to use the error code returned
by the failing operation, rather than always -EBUSY.

Signed-off-by: Julia Lawall 
Signed-off-by: Mark Brown

spi: remove unnecessary platform_set_drvdata()

2013-05-13T14:00:30+00:00

The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han 
Acked-by: Grant Likely 
Signed-off-by: Mark Brown

spi: spi-oc-tiny: Use of_match_ptr() macro

2013-04-01T13:27:09+00:00

This eliminates having an #ifdef returning NULL for the case
when OF is disabled.

Signed-off-by: Sachin Kamat 
Acked-by: Thomas Chou 
Signed-off-by: Mark Brown

gpio: Make of_count_named_gpios() use new of_count_phandle_with_args()

2013-02-13T10:11:53+00:00

This patch replaces the horribly coded of_count_named_gpios() with a
call to of_count_phandle_with_args() which is far more efficient. This
also changes the return value of of_gpio_count() & of_gpio_named_count()
from 'unsigned int' to 'int' so that it can return an error code. All
the users of that function are fixed up to correctly handle a negative
return value.

v2: Split GPIO portion into a separate patch

Tested-by: Andreas Larsson 
Signed-off-by: Grant Likely 
Cc: Linus Walleij 
Cc: Rob Herring

spi: Remove HOTPLUG section attributes

2012-12-07T17:06:43+00:00

CONFIG_HOTPLUG is going away as an option.  As result the __dev*
markings will be going away.

Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst,
and __devexit.

Bill Pemberton has done most of the legwork on this series. I've used
his script to purge the attributes from the drivers/gpio tree.

Reported-by: Bill Pemberton 
Signed-off-by: Grant Likely

spi: fix comment/printk typos in spi

2012-09-01T15:53:27+00:00

Correct spelling typo in drivers/spi

Signed-off-by: Masanari Iida 
Signed-off-by: Jiri Kosina

spi: Add module.h to implicit users in drivers/spi

2011-10-31T23:32:17+00:00

We are clipping down the presence of module.h, since it was
everywhere.  If you really need it, you better call it out,
as per this changeset.

Signed-off-by: Paul Gortmaker

drivercore: Add helper macro for platform_driver boilerplate

2011-10-24T22:35:47+00:00

For simple modules that contain a single platform_driver without any
additional setup code then ends up being a block of duplicated
boilerplate.  This patch adds a new macro, module_platform_driver(),
which replaces the module_init()/module_exit() registrations with
template functions.

Signed-off-by: Grant Likely 
Acked-by: Greg Kroah-Hartman 
Reviewed-by: Magnus Damm 
Reviewed-by: Mark Brown 
Reviewed-by: Stephen Boyd