linux-toradex.git/drivers/input/misc/bfin_rotary.c, branch v4.9.96

Input: bfin_rotary - introduce open and close methods

2015-02-16T00:06:29+00:00

Introduce open and close methods for the input device to postpone enabling
the device until it is needed.

Acked-by: Sonic Zhang 
Signed-off-by: Dmitry Torokhov

Input: bfin_rotary - convert to use managed resources

2015-02-16T00:06:28+00:00

Use of managed resources simplifies error handling.

Signed-off-by: Sonic Zhang 
Signed-off-by: Dmitry Torokhov

Input: bfin_rotary - use generic IO functions

2015-02-16T00:06:28+00:00

Instead of using arch-specific accessors remap rotary register physical
address into kernel space in probe and use standard readw and writew to
access rotary MMRs.

Signed-off-by: Sonic Zhang 
Signed-off-by: Dmitry Torokhov

Input: bfin_rotary - move pin lists into into platform data

2015-02-16T00:06:27+00:00

Newer Blackfin boards use pinctrl API to manage pins and the legacy
peripherial lists are not useful on them. Let's move pin lists into
platform data so older boards can still use them and newer boards can use
the modern API.

Signed-off-by: Sonic Zhang 
Signed-off-by: Dmitry Torokhov

Input: bfin_rotary - move platform header to linux/platform_data

2015-02-16T00:06:27+00:00

The platform data definition of the rotary driver should be generic for all
architectures.

Signed-off-by: Sonic Zhang 
Signed-off-by: Dmitry Torokhov

Input: bfin_rotary - mark suspend and resume code as __maybe_unused

2015-02-16T00:06:26+00:00

Instead of using #ifdef to guard potentially unused suspend and resume code
let's mark them as __maybe_unused so they still get discarded if they are
not used but we do not get warning. This allows for better compile coverage.

Acked-by: Sonic Zhang 
Signed-off-by: Dmitry Torokhov

Input: bfin_rotary - fix potential oops in interrupt handler

2015-02-16T00:06:04+00:00

The interrupt handler in the driver tries to fetch driver data from
platform device, unfortunately it is only set up after interrupt handler
is registered. Since interrupt handler does not really need to access
the platform device itself let's change it to get the driver data
instance instead.

Acked-by: Sonic Zhang 
Signed-off-by: Dmitry Torokhov

input: misc: drop owner assignment from platform_drivers

2014-10-20T14:20:40+00:00

A platform_driver does not need to set an owner, it will be populated by the
driver core.

Signed-off-by: Wolfram Sang

Input: delete non-required instances of include

2014-01-07T07:23:57+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: Dmitry Torokhov

Input: use dev_get_platdata()

2013-12-06T10:06:29+00:00

Use the wrapper function for retrieving the platform data instead
of accessing dev->platform_data directly. This is a cosmetic change
to make the code simpler and enhance the readability.

Signed-off-by: Jingoo Han 
Acked-by: Fugang Duan 
Signed-off-by: Dmitry Torokhov