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| author |   Lee Jones <lee.jones@linaro.org> | 2020-06-23 15:33:33 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2020-07-06 08:31:56 +0100 |
| commit | 38ea9f47317d8e8a74b15b719d5c794a79346be8 (patch) | |
| tree | de158cf1da21fdab470d44ecfef5c7062de85a95 /drivers/mfd/wm831x-core.c | |
| parent | mfd: wm8400-core: Supply description for wm8400_reset_codec_reg_cache's arg (diff) | |
| download | linux-dev-38ea9f47317d8e8a74b15b719d5c794a79346be8.tar.xz linux-dev-38ea9f47317d8e8a74b15b719d5c794a79346be8.zip | |
mfd: wm831x-core: Supply description wm831x_reg_{un}lock args
Kerneldoc syntax is used, but not complete. Descriptions required.
Prevents warnings like:
drivers/mfd/wm831x-core.c:119: warning: Function parameter or member 'wm831x' not described in 'wm831x_reg_lock'
drivers/mfd/wm831x-core.c:145: warning: Function parameter or member 'wm831x' not described in 'wm831x_reg_unlock'
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: patches@opensource.cirrus.com
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/wm831x-core.c')
| -rw-r--r-- | drivers/mfd/wm831x-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c index 02f879b23d9f..b0344e5353e4 100644 --- a/drivers/mfd/wm831x-core.c +++ b/drivers/mfd/wm831x-core.c @@ -114,6 +114,8 @@ static int wm831x_reg_locked(struct wm831x *wm831x, unsigned short reg) * The WM831x has a user key preventing writes to particularly * critical registers. This function locks those registers, * allowing writes to them. + * + * @wm831x: pointer to local driver data structure */ void wm831x_reg_lock(struct wm831x *wm831x) { @@ -140,6 +142,8 @@ EXPORT_SYMBOL_GPL(wm831x_reg_lock); * The WM831x has a user key preventing writes to particularly * critical registers. This function locks those registers, * preventing spurious writes. + * + * @wm831x: pointer to local driver data structure */ int wm831x_reg_unlock(struct wm831x *wm831x) { |