From patchwork Tue Sep 15 15:49:03 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 7187751 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0C5BC9F336 for ; Tue, 15 Sep 2015 15:53:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4250620698 for ; Tue, 15 Sep 2015 15:53:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 67D6F2069D for ; Tue, 15 Sep 2015 15:53:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754838AbbIOPw5 (ORCPT ); Tue, 15 Sep 2015 11:52:57 -0400 Received: from mout.kundenserver.de ([212.227.17.13]:62051 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754658AbbIOPte (ORCPT ); Tue, 15 Sep 2015 11:49:34 -0400 Received: from wuerfel.lan. ([149.172.15.242]) by mrelayeu.kundenserver.de (mreue103) with ESMTPSA (Nemesis) id 0LdcDS-1YuX3d0PDO-00igmy; Tue, 15 Sep 2015 17:49:27 +0200 From: Arnd Bergmann To: linux-media@vger.kernel.org Cc: linux-kernel@vger.kernel.org, y2038@lists.linaro.org, Mauro Carvalho Chehab , linux-api@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Arnd Bergmann Subject: [PATCH 2/7] [media] dvb: remove unused systime() function Date: Tue, 15 Sep 2015 17:49:03 +0200 Message-Id: <1442332148-488079-3-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 2.1.0.rc2 In-Reply-To: <1442332148-488079-1-git-send-email-arnd@arndb.de> References: <1442332148-488079-1-git-send-email-arnd@arndb.de> X-Provags-ID: V03:K0:HRiB9My5gHnN9utu8GuEKh5n0ZJljeVXMMrcr/gPagU4y8kzg+2 RfRUucMym8djf6qJw3RucI2N3KrlQXIfiERc7NJIkjjSKUBR9eJFcQkv/CD30t59ArTaPwA bqg+pZfKtyK/XXsZ3wOwq2Onv1y4pJq0wLxbU8bEjEl0MHC8hMhBhjx1nNH20L+Q8vy3cle CNasxSOa67b3IXAwU+kPQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:2TEKVyuEpZw=:SUZph7vJxSa0fT6kT3Tq4+ rM9zxvSjrn9qQ6oQo1soy2lTFlynLCWxqRVo+BWHJ6CfTBiu3FClB4Vtw1ZCbmWN6DrX6XRIu VORxjvld9BPyyKv2u2unjd1ifJey07KA11fS7V8nMIw1Pr+zw2uw2ARmzky7NmTQnZDeCLl/O lJngCln5vKQXP222oDIUImAy2yxmlCV2h52ECjTDbSAf//IS2QcysPg2FPs73hCpYfaTnxSNV KjEXaWsqWxUaHEllZm/Rn3jj/ZqKPtW1pH/O0ZLjDsD1c0q77BQYzHj1frtQZhk4gPcjgcLIf bzmzxJ86JM8xo9nJ2mHQ0D8F6M1gQABvE9RjX0yBaw29uwHkk7BFdg/UKVka+hRsAAiZU3ZOy qy7cQBgkdCGwKzMTL26QH+yG/xXgtnijtY/P/k1GED5PlvNyqg0KXW3vdbLm2uC5sLotIWCi6 W18J+Bjn7Mgz+5uCSVAN23DRp3linsEjXYWbK4NHAHU9BfwfGE3OWOq/NDvs15fWlPm+1WWA9 QosQrDcv82q4EzSaLTID7SKgHJaPOSw0BJExqqEZ2A1sUjX4Tz1xyJe1Z/BEzkjr1xu4nVDfE bLk4tu3JZWLs5kuCZg4Cy+QHRSZwYJRhh+trkJlCKxnXtG6MCQ8ijrF0mS5oZ95oa1wiSahqn wN0xMaXqBTJ1XvDDlbI/N4IVRZVExRzMV5vN+I0LuE2eMpZz1j/Lg7w2LYrkZtwI8XMs= Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The systime function uses struct timespec, which we want to stop using in the kernel because it overflows in 2038. Fortunately, this use in dibx000_common is in a function that is never called, so we can just remove it. Signed-off-by: Arnd Bergmann --- drivers/media/dvb-frontends/dibx000_common.c | 10 ---------- drivers/media/dvb-frontends/dibx000_common.h | 2 -- 2 files changed, 12 deletions(-) diff --git a/drivers/media/dvb-frontends/dibx000_common.c b/drivers/media/dvb-frontends/dibx000_common.c index 43be7238311e..79cb007b401f 100644 --- a/drivers/media/dvb-frontends/dibx000_common.c +++ b/drivers/media/dvb-frontends/dibx000_common.c @@ -500,16 +500,6 @@ void dibx000_exit_i2c_master(struct dibx000_i2c_master *mst) } EXPORT_SYMBOL(dibx000_exit_i2c_master); - -u32 systime(void) -{ - struct timespec t; - - t = current_kernel_time(); - return (t.tv_sec * 10000) + (t.tv_nsec / 100000); -} -EXPORT_SYMBOL(systime); - MODULE_AUTHOR("Patrick Boettcher "); MODULE_DESCRIPTION("Common function the DiBcom demodulator family"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb-frontends/dibx000_common.h b/drivers/media/dvb-frontends/dibx000_common.h index b538e0555c95..61f4152f24ee 100644 --- a/drivers/media/dvb-frontends/dibx000_common.h +++ b/drivers/media/dvb-frontends/dibx000_common.h @@ -47,8 +47,6 @@ extern void dibx000_exit_i2c_master(struct dibx000_i2c_master *mst); extern void dibx000_reset_i2c_master(struct dibx000_i2c_master *mst); extern int dibx000_i2c_set_speed(struct i2c_adapter *i2c_adap, u16 speed); -extern u32 systime(void); - #define BAND_LBAND 0x01 #define BAND_UHF 0x02 #define BAND_VHF 0x04