From: Arnd Bergmann <arnd@kernel.org>
To: Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Yunfei Dong <yunfei.dong@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Nathan Chancellor <nathan@kernel.org>,
Hans Verkuil <hverkuil@xs4all.nl>,
Alexandre Courbot <acourbot@chromium.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
llvm@lists.linux.dev, Nick Desaulniers <ndesaulniers@google.com>,
linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
Bill Wendling <morbo@google.com>,
Justin Stitt <justinstitt@google.com>,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: [PATCH] media: mtk-vcodec: venc: avoid -Wenum-compare-conditional warning
Date: Fri, 18 Oct 2024 15:21:10 +0000 [thread overview]
Message-ID: <20241018152127.3958436-1-arnd@kernel.org> (raw)
From: Arnd Bergmann <arnd@arndb.de>
This is one of three clang warnings about incompatible enum types
in a conditional expression:
drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c:597:29: error: conditional expression between different enumeration types ('enum scp_ipi_id' and 'enum ipi_id') [-Werror,-Wenum-compare-conditional]
597 | inst->vpu_inst.id = is_ext ? SCP_IPI_VENC_H264 : IPI_VENC_H264;
| ^ ~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~
The code is correct, so just rework it to avoid the warning.
Fixes: 0dc4b3286125 ("media: mtk-vcodec: venc: support SCP firmware")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
.../platform/mediatek/vcodec/encoder/venc/venc_h264_if.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c b/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
index f8145998fcaf..8522f71fc901 100644
--- a/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
+++ b/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
@@ -594,7 +594,11 @@ static int h264_enc_init(struct mtk_vcodec_enc_ctx *ctx)
inst->ctx = ctx;
inst->vpu_inst.ctx = ctx;
- inst->vpu_inst.id = is_ext ? SCP_IPI_VENC_H264 : IPI_VENC_H264;
+ if (is_ext)
+ inst->vpu_inst.id = SCP_IPI_VENC_H264;
+ else
+ inst->vpu_inst.id = IPI_VENC_H264;
+
inst->hw_base = mtk_vcodec_get_reg_addr(inst->ctx->dev->reg_base, VENC_SYS);
ret = vpu_enc_init(&inst->vpu_inst);
--
2.39.5
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@kernel.org>
To: Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Yunfei Dong <yunfei.dong@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Nathan Chancellor <nathan@kernel.org>,
Hans Verkuil <hverkuil@xs4all.nl>,
Alexandre Courbot <acourbot@chromium.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Nick Desaulniers <ndesaulniers@google.com>,
Bill Wendling <morbo@google.com>,
Justin Stitt <justinstitt@google.com>,
Fei Shao <fshao@chromium.org>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, llvm@lists.linux.dev
Subject: [PATCH] media: mtk-vcodec: venc: avoid -Wenum-compare-conditional warning
Date: Fri, 18 Oct 2024 15:21:10 +0000 [thread overview]
Message-ID: <20241018152127.3958436-1-arnd@kernel.org> (raw)
From: Arnd Bergmann <arnd@arndb.de>
This is one of three clang warnings about incompatible enum types
in a conditional expression:
drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c:597:29: error: conditional expression between different enumeration types ('enum scp_ipi_id' and 'enum ipi_id') [-Werror,-Wenum-compare-conditional]
597 | inst->vpu_inst.id = is_ext ? SCP_IPI_VENC_H264 : IPI_VENC_H264;
| ^ ~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~
The code is correct, so just rework it to avoid the warning.
Fixes: 0dc4b3286125 ("media: mtk-vcodec: venc: support SCP firmware")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
.../platform/mediatek/vcodec/encoder/venc/venc_h264_if.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c b/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
index f8145998fcaf..8522f71fc901 100644
--- a/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
+++ b/drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c
@@ -594,7 +594,11 @@ static int h264_enc_init(struct mtk_vcodec_enc_ctx *ctx)
inst->ctx = ctx;
inst->vpu_inst.ctx = ctx;
- inst->vpu_inst.id = is_ext ? SCP_IPI_VENC_H264 : IPI_VENC_H264;
+ if (is_ext)
+ inst->vpu_inst.id = SCP_IPI_VENC_H264;
+ else
+ inst->vpu_inst.id = IPI_VENC_H264;
+
inst->hw_base = mtk_vcodec_get_reg_addr(inst->ctx->dev->reg_base, VENC_SYS);
ret = vpu_enc_init(&inst->vpu_inst);
--
2.39.5
next reply other threads:[~2024-10-18 15:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-18 15:21 Arnd Bergmann [this message]
2024-10-18 15:21 ` [PATCH] media: mtk-vcodec: venc: avoid -Wenum-compare-conditional warning Arnd Bergmann
2024-10-18 22:41 ` Nathan Chancellor
2024-10-18 22:41 ` Nathan Chancellor
2024-10-21 5:38 ` Alexandre Courbot
2024-10-21 5:38 ` Alexandre Courbot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20241018152127.3958436-1-arnd@kernel.org \
--to=arnd@kernel.org \
--cc=acourbot@chromium.org \
--cc=andrew-ct.chen@mediatek.com \
--cc=angelogioacchino.delregno@collabora.com \
--cc=arnd@arndb.de \
--cc=hverkuil@xs4all.nl \
--cc=justinstitt@google.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=llvm@lists.linux.dev \
--cc=matthias.bgg@gmail.com \
--cc=mchehab@kernel.org \
--cc=morbo@google.com \
--cc=nathan@kernel.org \
--cc=ndesaulniers@google.com \
--cc=tiffany.lin@mediatek.com \
--cc=yunfei.dong@mediatek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.