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Fri, 21 Feb 2025 08:34:57 -0800 (PST) From: Ravi Kumar kairi To: parthiban.veerasooran@microchip.com, christian.gromm@microchip.com, gregkh@linuxfoundation.org Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Ravi Kumar Kairi Subject: [PATCH] staging: most: Remove unused mutex from most_video_dev Date: Fri, 21 Feb 2025 22:04:25 +0530 Message-ID: <20250221163444.57492-2-kumarkairiravi@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250221163444.57492-1-kumarkairiravi@gmail.com> References: <20250221163444.57492-1-kumarkairiravi@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Ravi Kumar Kairi The `lock` field in struct most_video_dev is never used anywhere in the codebase. Since it serves no purpose, remove it to clean up the structure. Signed-off-by: Ravi Kumar Kairi --- drivers/staging/most/video/video.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/most/video/video.c b/drivers/staging/most/vide= o/video.c index 2b3cdb1ce1..bd51125698 100644 --- a/drivers/staging/most/video/video.c +++ b/drivers/staging/most/video/video.c @@ -40,8 +40,6 @@ struct most_video_dev { struct video_device *vdev; unsigned int ctrl_input; =20 - struct mutex lock; - wait_queue_head_t wait_data; }; =20 --=20 2.48.1