Re: [PATCH] mfd: lm3533: expand control-bank accessors

[Lee Jones]

On Tue, 30 Jun 2020, Johan Hovold wrote:

> Expand the control-bank accessors that were implemented using macros.
> This allows the definitions of these exported functions to be found more
> easily and specifically avoids a W=1 compiler warning due to the
> redundant brightness sanity check:
> 
> drivers/mfd/lm3533-ctrlbank.c: In function 'lm3533_ctrlbank_set_brightness':
> drivers/mfd/lm3533-ctrlbank.c:98:10: warning: comparison is always false due to limited range of data type [-Wtype-limits]
>    98 |  if (val > LM3533_##_NAME##_MAX)     \
>       |          ^
> drivers/mfd/lm3533-ctrlbank.c:125:1: note: in expansion of macro 'lm3533_ctrlbank_set'
>   125 | lm3533_ctrlbank_set(brightness, BRIGHTNESS);
>       | ^~~~~~~~~~~~~~~~~~~
> 
> Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
> ---
>  drivers/mfd/lm3533-ctrlbank.c | 94 +++++++++++++++++++++--------------
>  1 file changed, 56 insertions(+), 38 deletions(-)

That'll work.  Thanks Johan.

Applied, thanks.

-- 
Lee Jones [æçæ]
Senior Technical Lead - Developer Services
Linaro.org â Open source software for Arm SoCs
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