From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Date: Mon, 22 Nov 2021 09:08:47 +0000 (+0000)
Subject: media: omap3isp: mark isp_isr_dbg as __maybe_unused
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b61010bc5db5beee0ce0f56c316aae3e5de0bfee;p=linux.git

media: omap3isp: mark isp_isr_dbg as __maybe_unused

This function is only used for debugging purposes. When DEBUG
is disabled, it becomes unused, causing a clang warning with W=1.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---

diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 6de377ce281d9..4c937f3f323e1 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -476,7 +476,8 @@ void omap3isp_hist_dma_done(struct isp_device *isp)
 	}
 }
 
-static inline void isp_isr_dbg(struct isp_device *isp, u32 irqstatus)
+static inline void __maybe_unused isp_isr_dbg(struct isp_device *isp,
+					      u32 irqstatus)
 {
 	static const char *name[] = {
 		"CSIA_IRQ",