From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
To: unlisted-recipients:; (no To-header on input)
Cc: linuxarm@huawei.com, mauro.chehab@huawei.com,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
llvm@lists.linux.dev
Subject: [PATCH 05/10] media: mc: mark a debug function with __maybe_unused
Date: Mon, 22 Nov 2021 09:26:07 +0000 [thread overview]
Message-ID: <8a18223a184901971137954903ad59bd152d0d47.1637573097.git.mchehab+huawei@kernel.org> (raw)
In-Reply-To: <cover.1637573097.git.mchehab+huawei@kernel.org>
The gobj_type() function translates the media object type into
a name, being useful for debugging purposes. It is currently
not used, but let's keep it around, as it can be useful.
So, mark it with __maybe_unused, in order to shut up a
clang warning.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover.
See [PATCH 00/10] at: https://lore.kernel.org/all/cover.1637573097.git.mchehab+huawei@kernel.org/
drivers/media/mc/mc-entity.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index f40f41977142..b0ea145ac9c0 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -14,7 +14,7 @@
#include <media/media-entity.h>
#include <media/media-device.h>
-static inline const char *gobj_type(enum media_gobj_type type)
+static inline __maybe_unused const char *gobj_type(enum media_gobj_type type)
{
switch (type) {
case MEDIA_GRAPH_ENTITY:
--
2.33.1
next prev parent reply other threads:[~2021-11-22 9:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-22 9:26 [PATCH 00/10] Address some clang W=1 warnings Mauro Carvalho Chehab
2021-11-22 9:26 ` [PATCH 01/10] media: cx25821: drop duplicated i2c_slave_did_ack() Mauro Carvalho Chehab
2021-11-22 9:26 ` [PATCH 02/10] media: ivtv: drop an unused macro Mauro Carvalho Chehab
2021-11-22 9:26 ` [PATCH 03/10] media: cx18: " Mauro Carvalho Chehab
2021-11-22 9:26 ` [PATCH 04/10] media: stb6100: mark a currently unused function as such Mauro Carvalho Chehab
2021-11-22 9:26 ` Mauro Carvalho Chehab [this message]
2021-11-22 9:57 ` [PATCH 05/10] media: mc: mark a debug function with __maybe_unused Laurent Pinchart
2021-11-22 9:26 ` [PATCH 06/10] media: dvb-core: dvb_frontend: address some clang warnings Mauro Carvalho Chehab
2021-11-22 9:26 ` [PATCH 07/10] media: cx25840: drop some unused inline functions Mauro Carvalho Chehab
2021-11-22 9:26 ` [PATCH 08/10] media: marvell-ccic: drop to_cam() unused function Mauro Carvalho Chehab
2021-11-22 9:26 ` [PATCH 09/10] media: omap3isp: mark isp_isr_dbg as __maybe_unused Mauro Carvalho Chehab
2021-11-22 9:58 ` Laurent Pinchart
2021-11-29 7:58 ` [PATCH v2 09/10] media: mc: drop an unused debug function Mauro Carvalho Chehab
2021-11-22 9:26 ` [PATCH 10/10] media: omap3isp: avoid warnings at IS_OUT_OF_BOUNDS() Mauro Carvalho Chehab
2021-11-22 10:04 ` Laurent Pinchart
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