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[209.132.180.67]) by mx.google.com with ESMTP id fd2si35578403pbd.177.2014.08.21.02.25.35 for ; Thu, 21 Aug 2014 02:25:36 -0700 (PDT) Received-SPF: none (google.com: devicetree-owner@vger.kernel.org does not designate permitted sender hosts) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753963AbaHUJZc (ORCPT + 6 others); Thu, 21 Aug 2014 05:25:32 -0400 Received: from mail-pd0-f170.google.com ([209.85.192.170]:44120 "EHLO mail-pd0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754340AbaHUJZ0 (ORCPT ); Thu, 21 Aug 2014 05:25:26 -0400 Received: by mail-pd0-f170.google.com with SMTP id g10so13250557pdj.15 for ; Thu, 21 Aug 2014 02:25:26 -0700 (PDT) X-Received: by 10.66.158.130 with SMTP id wu2mr59661149pab.59.1408613126455; Thu, 21 Aug 2014 02:25:26 -0700 (PDT) Received: from localhost.localdomain ([124.73.89.210]) by mx.google.com with ESMTPSA id mj6sm5399096pdb.74.2014.08.21.02.25.17 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 21 Aug 2014 02:25:25 -0700 (PDT) From: Zhangfei Gao To: Mauro Carvalho Chehab , =?UTF-8?q?David=20H=C3=A4rdeman?= , arnd@arndb.de, haifeng.yan@linaro.org, jchxue@gmail.com Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-media@vger.kernel.org, Zhangfei Gao Subject: [PATCH v2 3/3] [media] rc: remove change_protocol in rc-ir-raw.c Date: Thu, 21 Aug 2014 17:24:45 +0800 Message-Id: <1408613086-12538-4-git-send-email-zhangfei.gao@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1408613086-12538-1-git-send-email-zhangfei.gao@linaro.org> References: <1408613086-12538-1-git-send-email-zhangfei.gao@linaro.org> Sender: devicetree-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: devicetree@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: zhangfei.gao@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.181 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , With commit 4924a311a62f ("[media] rc-core: rename ir-raw.c"), empty change_protocol was introduced. As a result, rc_register_device will set dev->enabled_protocols addording to rc_map->rc_type, which prevent using all protocols. Signed-off-by: Zhangfei Gao --- drivers/media/rc/rc-ir-raw.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/media/rc/rc-ir-raw.c b/drivers/media/rc/rc-ir-raw.c index e8fff2a..a118539 100644 --- a/drivers/media/rc/rc-ir-raw.c +++ b/drivers/media/rc/rc-ir-raw.c @@ -240,12 +240,6 @@ ir_raw_get_allowed_protocols(void) return protocols; } -static int change_protocol(struct rc_dev *dev, u64 *rc_type) -{ - /* the caller will update dev->enabled_protocols */ - return 0; -} - /* * Used to (un)register raw event clients */ @@ -263,7 +257,6 @@ int ir_raw_event_register(struct rc_dev *dev) dev->raw->dev = dev; dev->enabled_protocols = ~0; - dev->change_protocol = change_protocol; rc = kfifo_alloc(&dev->raw->kfifo, sizeof(struct ir_raw_event) * MAX_IR_EVENT_SIZE, GFP_KERNEL);