From patchwork Mon Jan 24 09:57:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Young X-Patchwork-Id: 80253 X-Patchwork-Delegate: sean@mess.org Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1nBw6A-005rUl-Vp; Mon, 24 Jan 2022 09:57:19 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236846AbiAXJ5Q (ORCPT + 1 other); Mon, 24 Jan 2022 04:57:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57972 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232102AbiAXJ5P (ORCPT ); Mon, 24 Jan 2022 04:57:15 -0500 Received: from gofer.mess.org (gofer.mess.org [IPv6:2a02:8011:d000:212::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75138C06173D for ; Mon, 24 Jan 2022 01:57:14 -0800 (PST) Received: by gofer.mess.org (Postfix, from userid 1000) id C3E7D10008F; Mon, 24 Jan 2022 09:57:11 +0000 (UTC) From: Sean Young To: linux-media@vger.kernel.org Subject: [PATCH v2] media: lirc: remove unused lirc features Date: Mon, 24 Jan 2022 09:57:11 +0000 Message-Id: <20220124095711.387668-1-sean@mess.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -7.4 (-------) X-LSpam-Report: No, score=-7.4 required=5.0 tests=BAYES_00=-1.9,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,RCVD_IN_DNSWL_HI=-5 autolearn=ham autolearn_force=no These features have never been implemented by any lirc driver, including staging or out of tree drivers. The ioctls for these feaures were removed in commit d55f09abe24b ("[media] lirc.h: remove several unused ioctls"). So, we can safely remove them. Signed-off-by: Sean Young --- .../media/rc/lirc-get-features.rst | 18 ------------------ include/uapi/linux/lirc.h | 4 ---- 2 files changed, 22 deletions(-) diff --git a/Documentation/userspace-api/media/rc/lirc-get-features.rst b/Documentation/userspace-api/media/rc/lirc-get-features.rst index 4bf25860f932..545137620ead 100644 --- a/Documentation/userspace-api/media/rc/lirc-get-features.rst +++ b/Documentation/userspace-api/media/rc/lirc-get-features.rst @@ -102,12 +102,6 @@ LIRC features The driver supports setting the receive carrier frequency using :ref:`ioctl LIRC_SET_REC_CARRIER `. -.. _LIRC-CAN-SET-REC-DUTY-CYCLE-RANGE: - -``LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE`` - - Unused. Kept just to avoid breaking uAPI. - .. _LIRC-CAN-SET-REC-CARRIER-RANGE: ``LIRC_CAN_SET_REC_CARRIER_RANGE`` @@ -129,12 +123,6 @@ LIRC features The driver supports :ref:`ioctl LIRC_SET_REC_TIMEOUT `. -.. _LIRC-CAN-SET-REC-FILTER: - -``LIRC_CAN_SET_REC_FILTER`` - - Unused. Kept just to avoid breaking uAPI. - .. _LIRC-CAN-MEASURE-CARRIER: ``LIRC_CAN_MEASURE_CARRIER`` @@ -149,12 +137,6 @@ LIRC features The driver supports learning mode using :ref:`ioctl LIRC_SET_WIDEBAND_RECEIVER `. -.. _LIRC-CAN-NOTIFY-DECODE: - -``LIRC_CAN_NOTIFY_DECODE`` - - Unused. Kept just to avoid breaking uAPI. - .. _LIRC-CAN-SEND-RAW: ``LIRC_CAN_SEND_RAW`` diff --git a/include/uapi/linux/lirc.h b/include/uapi/linux/lirc.h index 9919f2062b14..a1f9c26ea537 100644 --- a/include/uapi/linux/lirc.h +++ b/include/uapi/linux/lirc.h @@ -72,11 +72,9 @@ #define LIRC_CAN_SET_REC_CARRIER (LIRC_CAN_SET_SEND_CARRIER << 16) #define LIRC_CAN_SET_REC_DUTY_CYCLE (LIRC_CAN_SET_SEND_DUTY_CYCLE << 16) -#define LIRC_CAN_SET_REC_DUTY_CYCLE_RANGE 0x40000000 #define LIRC_CAN_SET_REC_CARRIER_RANGE 0x80000000 #define LIRC_CAN_GET_REC_RESOLUTION 0x20000000 #define LIRC_CAN_SET_REC_TIMEOUT 0x10000000 -#define LIRC_CAN_SET_REC_FILTER 0x08000000 #define LIRC_CAN_MEASURE_CARRIER 0x02000000 #define LIRC_CAN_USE_WIDEBAND_RECEIVER 0x04000000 @@ -84,8 +82,6 @@ #define LIRC_CAN_SEND(x) ((x)&LIRC_CAN_SEND_MASK) #define LIRC_CAN_REC(x) ((x)&LIRC_CAN_REC_MASK) -#define LIRC_CAN_NOTIFY_DECODE 0x01000000 - /*** IOCTL commands for lirc driver ***/ #define LIRC_GET_FEATURES _IOR('i', 0x00000000, __u32)