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Message-Id: <c33a6897f5a0803b3fde93fcf4ad652c0915db54.1637781097.git.mchehab+huawei@kernel.org>
Date: Wed, 24 Nov 2021 20:13:20 +0100
From: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To: unlisted-recipients:; (no To-header on input)
Cc: linuxarm@...wei.com, mauro.chehab@...wei.com,
Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Nathan Chancellor <nathan@...nel.org>,
Nick Desaulniers <ndesaulniers@...gle.com>,
Robert Foss <robert.foss@...aro.org>,
Todor Tomov <todor.too@...il.com>,
linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-media@...r.kernel.org, llvm@...ts.linux.dev
Subject: [PATCH 17/20] media: qcom: camss: mark read reg function as __maybe_unused
Such function is currently unused, but could be needed in the
future. So, keep it, marking it as __maybe_unused, in order to
avoid a clang W=1 error.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 00/20] at: https://lore.kernel.org/all/cover.1637781097.git.mchehab+huawei@kernel.org/
drivers/media/platform/qcom/camss/camss-vfe-170.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/qcom/camss/camss-vfe-170.c b/drivers/media/platform/qcom/camss/camss-vfe-170.c
index 5c083d70d495..455ae1a819e6 100644
--- a/drivers/media/platform/qcom/camss/camss-vfe-170.c
+++ b/drivers/media/platform/qcom/camss/camss-vfe-170.c
@@ -191,7 +191,7 @@ static u32 vfe_hw_version(struct vfe_device *vfe)
return hw_version;
}
-static inline void vfe_reg_clr(struct vfe_device *vfe, u32 reg, u32 clr_bits)
+static inline void __maybe_unused vfe_reg_clr(struct vfe_device *vfe, u32 reg, u32 clr_bits)
{
u32 bits = readl_relaxed(vfe->base + reg);
--
2.33.1
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