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mfd: wm831x-core: Drop unused module infrastructure from non-modular code

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The Kconfig currently controlling compilation of this code is:

drivers/mfd/Kconfig:config MFD_WM831X
drivers/mfd/Kconfig:    bool

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

Lets remove the couple traces of modular infrastructure use, so that
when reading the driver there is no doubt it is builtin-only.

We delete the MODULE_LICENSE tag etc. since all that information
is already contained at the top of the file in the comments.

Previous demodularizaion work has made wm831x_device_exit() no longer
used, so it is also removed from the 831x core code.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Paul Gortmaker
2019-01-13 13:36:46 -05:00
committed by Lee Jones
parent af5db808a4
commit efb5a790df
2 changed files with 2 additions and 14 deletions
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1
include/linux/mfd/wm831x/core.h
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@@ -418,7 +418,6 @@ int wm831x_bulk_read(struct wm831x *wm831x, unsigned short reg,
int count, u16 *buf);
int wm831x_device_init(struct wm831x *wm831x, int irq);
void wm831x_device_exit(struct wm831x *wm831x);
int wm831x_device_suspend(struct wm831x *wm831x);
void wm831x_device_shutdown(struct wm831x *wm831x);
int wm831x_irq_init(struct wm831x *wm831x, int irq);