linux-toradex.git/drivers/mfd/altera-a10sr.c, branch v4.9.35 Linux kernel for Apalis and Colibri modules mfd: altera-a10sr: Make it explicitly non-modular 2016-10-04T14:48:03+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2016-09-12T14:40:49+00:00 0a589167b3be9aa1b2c46d5013f147ca97fab7f3 The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_ALTERA_A10SR drivers/mfd/Kconfig: bool "Altera Arria10 DevKit System Resource chip" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since builtin_driver() uses the same init level priority as module_spi_driver() the init ordering remains unchanged with this commit. [Note that there is no builtin_spi_driver macro, so we open-code what it would be via builtin_driver().] Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Cc: Thor Thayer <tthayer@opensource.altera.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
The Kconfig currently controlling compilation of this code is:

drivers/mfd/Kconfig:config MFD_ALTERA_A10SR
drivers/mfd/Kconfig:    bool "Altera Arria10 DevKit System Resource chip"

...meaning that it currently is not being built as a module by anyone.

Lets remove the modular code that is essentially orphaned, so that
when reading the driver there is no doubt it is builtin-only.

Since builtin_driver() uses the same init level priority as
module_spi_driver() the init ordering remains unchanged with
this commit. [Note that there is no builtin_spi_driver macro,
so we open-code what it would be via builtin_driver().]

Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.

We also delete the MODULE_LICENSE tag etc. since all that information
was (or is now) contained at the top of the file in the comments.

Cc: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: altera-a10sr: Make altr_a10sr_regmap_config static const 2016-10-04T14:48:01+00:00 Axel Lin axel.lin@ingics.com 2016-08-05T06:40:31+00:00 7f70495a51889e86930fb3807fa984b8b370eaf3 It's only used in this driver and never get modified, make it static const. Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Thor Thayer <tthayer@opensource.altera.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
It's only used in this driver and never get modified, make it static const.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
mfd: altr_a10sr: Add Altera Arria10 DevKit System Resource Chip 2016-06-29T09:14:37+00:00 Thor Thayer tthayer@opensource.altera.com 2016-06-02T17:52:23+00:00 9787f5e28b50774f1d5672e33b277ba1e9aa0753 Add support for the Altera Arria10 Development Kit System Resource chip which is implemented using a MAX5 as a external gpio extender with the regmap framework over a SPI bus. Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> 
Add support for the Altera Arria10 Development Kit System Resource
chip which is implemented using a MAX5 as a external gpio extender
with the regmap framework over a SPI bus.

Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>