[PATCH] pwm: mediatek: remove unused function

[Uwe Kleine-König]

On Thu, Apr 15, 2021 at 04:35:53PM +0800, Jiapeng Chong wrote:
> Fix the following clang warning:
> 
> drivers/pwm/pwm-mediatek.c:110:19: warning: unused function
> 'pwm_mediatek_readl' [-Wunused-function].
> 
> Reported-by: Abaci Robot <abaci at linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong at linux.alibaba.com>

Looks right, even though I would prefer to see a patch implementing
.get_state instead (which probably would make use of this function).

Acked-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |
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