From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77276C742D7 for ; Fri, 12 Jul 2019 22:47:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 542D420651 for ; Fri, 12 Jul 2019 22:47:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728157AbfGLWrC (ORCPT ); Fri, 12 Jul 2019 18:47:02 -0400 Received: from gofer.mess.org ([88.97.38.141]:57605 "EHLO gofer.mess.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727994AbfGLWrC (ORCPT ); Fri, 12 Jul 2019 18:47:02 -0400 Received: by gofer.mess.org (Postfix, from userid 1000) id ABB956047B; Fri, 12 Jul 2019 23:47:00 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org Cc: Frank Wunderlich , Sean Wang , linux-mediatek@lists.infradead.org, Matthias Brugger , Ryder Lee Subject: [PATCH 1/3] media: mtk-cir: only allow protocols that have software decoders Date: Fri, 12 Jul 2019 23:46:58 +0100 Message-Id: <20190712224700.11285-1-sean@mess.org> X-Mailer: git-send-email 2.11.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org RC_PROTO_BIT_ALL includes protocols like unknown and other that do not have IR decoders by definition. If these protocols are set in the allowed_protocols, they will show in the protocols sysfs file but cannot be enabled. Signed-off-by: Sean Young --- drivers/media/rc/mtk-cir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/rc/mtk-cir.c b/drivers/media/rc/mtk-cir.c index 46101efe017b..9dc467ebae24 100644 --- a/drivers/media/rc/mtk-cir.c +++ b/drivers/media/rc/mtk-cir.c @@ -342,7 +342,7 @@ static int mtk_ir_probe(struct platform_device *pdev) ir->rc->map_name = map_name ?: RC_MAP_EMPTY; ir->rc->dev.parent = dev; ir->rc->driver_name = MTK_IR_DEV; - ir->rc->allowed_protocols = RC_PROTO_BIT_ALL; + ir->rc->allowed_protocols = RC_PROTO_BIT_ALL_IR_DECODER; ir->rc->rx_resolution = MTK_IR_SAMPLE; ir->rc->timeout = MTK_MAX_SAMPLES * (MTK_IR_SAMPLE + 1); -- 2.21.0