Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756721Ab3HASjf (ORCPT ); Thu, 1 Aug 2013 14:39:35 -0400 Received: from h1446028.stratoserver.net ([85.214.92.142]:55971 "EHLO mail.ahsoftware.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754478Ab3HASjd (ORCPT ); Thu, 1 Aug 2013 14:39:33 -0400 From: Alexander Holler To: linux-kernel@vger.kernel.org Cc: Andrew Morton , rtc-linux@googlegroups.com, Alessandro Zummo , Alexander Holler Subject: [PATCH 2/2 RESEND] rtc: rtc-hid-sensor-time: enable HID input processing early Date: Thu, 1 Aug 2013 20:39:02 +0200 Message-Id: <1375382342-25454-2-git-send-email-holler@ahsoftware.de> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1375382342-25454-1-git-send-email-holler@ahsoftware.de> References: <1375382342-25454-1-git-send-email-holler@ahsoftware.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1434 Lines: 40 Enable the processing of HID input records before the RTC will be registered, in order to allow the RTC register function to read clock. Without doing that the clock can only be read after the probe function has finished. Signed-off-by: Alexander Holler --- drivers/rtc/rtc-hid-sensor-time.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c index 1ab3d13..1006a62 100644 --- a/drivers/rtc/rtc-hid-sensor-time.c +++ b/drivers/rtc/rtc-hid-sensor-time.c @@ -279,11 +279,18 @@ static int hid_time_probe(struct platform_device *pdev) return ret; } + /* + * Enable HID input processing early in order to be able to read the + * clock already in devm_rtc_device_register(). + */ + hid_device_io_start(hsdev->hdev); + time_state->rtc = devm_rtc_device_register(&pdev->dev, "hid-sensor-time", &hid_time_rtc_ops, THIS_MODULE); if (IS_ERR_OR_NULL(time_state->rtc)) { + hid_device_io_stop(hsdev->hdev); ret = time_state->rtc ? PTR_ERR(time_state->rtc) : -ENODEV; time_state->rtc = NULL; sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_TIME); -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/