From d5579e7a2c6aa49a183440eb4e199f4a71543762 Mon Sep 17 00:00:00 2001 From: Jisheng Zhang Date: Fri, 21 Aug 2020 11:17:55 +0800 Subject: [PATCH] regulator: stm32-vrefbuf: Fix W=1 build warning when CONFIG_OF=n MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix below warning when CONFIG_OF=n: drivers/regulator/stm32-vrefbuf.c:287:34: warning: ‘stm32_vrefbuf_of_match’ defined but not used [-Wunused-const-variable=] 287 | static const struct of_device_id stm32_vrefbuf_of_match[] = { | ^~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Jisheng Zhang Acked-by: Fabrice Gasnier Link: https://lore.kernel.org/r/20200821111755.4c461039@xhacker.debian Signed-off-by: Mark Brown --- drivers/regulator/stm32-vrefbuf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/stm32-vrefbuf.c b/drivers/regulator/stm32-vrefbuf.c index 992bc18101ef..161622ea7259 100644 --- a/drivers/regulator/stm32-vrefbuf.c +++ b/drivers/regulator/stm32-vrefbuf.c @@ -284,7 +284,7 @@ static const struct dev_pm_ops stm32_vrefbuf_pm_ops = { NULL) }; -static const struct of_device_id stm32_vrefbuf_of_match[] = { +static const struct of_device_id __maybe_unused stm32_vrefbuf_of_match[] = { { .compatible = "st,stm32-vrefbuf", }, {}, };