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[35.236.236.5]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-46fdf0e0c12sm48240941cf.37.2025.02.03.04.27.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Feb 2025 04:27:30 -0800 (PST) From: Ricardo Ribalda Date: Mon, 03 Feb 2025 12:26:22 +0000 Subject: [PATCH v2 3/6] media: uvcvideo: Add a uvc_status guard Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250203-uvc-granpower-ng-v2-3-bef4b55e7b67@chromium.org> References: <20250203-uvc-granpower-ng-v2-0-bef4b55e7b67@chromium.org> In-Reply-To: <20250203-uvc-granpower-ng-v2-0-bef4b55e7b67@chromium.org> To: Laurent Pinchart , Hans de Goede , Mauro Carvalho Chehab , Guennadi Liakhovetski Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , Ricardo Ribalda X-Mailer: b4 0.13.0 It helps will help will the error handling of PM functions. Signed-off-by: Ricardo Ribalda --- drivers/media/usb/uvc/uvcvideo.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvi= deo.h index bc87e1f2c669..be0817da538c 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -763,6 +763,8 @@ void uvc_status_suspend(struct uvc_device *dev); int uvc_status_get(struct uvc_device *dev); void uvc_status_put(struct uvc_device *dev); =20 +DEFINE_GUARD(uvc_status, struct uvc_device *, uvc_status_get(_T), uvc_stat= us_put(_T)) + /* Controls */ extern const struct v4l2_subscribed_event_ops uvc_ctrl_sub_ev_ops; =20 --=20 2.48.1.362.g079036d154-goog