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[155.4.221.129]) by smtp.gmail.com with ESMTPSA id k3sm900383lfo.127.2022.01.25.15.46.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Jan 2022 15:46:07 -0800 (PST) From: Rikard Falkeborn To: Hans Verkuil , Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Rikard Falkeborn Subject: [PATCH] media: go7007: Constify static struct snd_device_ops Date: Wed, 26 Jan 2022 00:46:02 +0100 Message-Id: <20220125234602.10481-1-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.35.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The only usage of go7007_snd_device_ops is to pass its address to snd_device_new() which takes a pointer to const struct snd_device_ops. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn --- drivers/media/usb/go7007/snd-go7007.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/usb/go7007/snd-go7007.c b/drivers/media/usb/go7007/snd-go7007.c index 2ce85ab38db5..9a6bd87fce03 100644 --- a/drivers/media/usb/go7007/snd-go7007.c +++ b/drivers/media/usb/go7007/snd-go7007.c @@ -191,7 +191,7 @@ static int go7007_snd_free(struct snd_device *device) return 0; } -static struct snd_device_ops go7007_snd_device_ops = { +static const struct snd_device_ops go7007_snd_device_ops = { .dev_free = go7007_snd_free, }; -- 2.35.0