Subject: linux-next: build failure after merge of the pinctrl tree

From: Stephen Rothwell <[email-masked]>
Date: Mon, 6 Jan 2025 16:46:30 +1100

Hi all,

After merging the pinctrl tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_set_pd':
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:606:13: error: unused variable 'err' [-Werror=unused-variable]
  606 |         int err, pd;
      |             ^~~
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: At top level:
drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:602:12: error: 'mtk_pinconf_bias_set_pd' defined but not used [-Werror=unused-function]
  602 | static int mtk_pinconf_bias_set_pd(struct mtk_pinctrl *hw,
      |            ^~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors

Caused by commit

  1673d720b7e2 ("pinctrl: mediatek: add support for MTK_PULL_PD_TYPE")

I have used the pinctrl tree from next-20241220 for today.

-- 
Cheers,
Stephen Rothwell