From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Blunck Subject: [PATCH 12/15] rtc-m41t80: Use nonseekable_open() Date: Fri, 20 Nov 2009 17:40:42 +0100 Message-ID: <1258735245-25826-13-git-send-email-jblunck@suse.de> References: <1258735245-25826-1-git-send-email-jblunck@suse.de> Cc: Linux-Kernel Mailinglist , Andrew Morton , Thomas Gleixner , jkacur@redhat.com, Arnd Bergmann , =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Weisbecker?= , Jamie Lokier , Jan Blunck , Alessandro Zummo , Paul Gortmaker To: linux-fsdevel@vger.kernel.org, Christoph Hellwig , Alan Cox Return-path: Received: from cantor2.suse.de ([195.135.220.15]:39037 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754266AbZKTQlH (ORCPT ); Fri, 20 Nov 2009 11:41:07 -0500 In-Reply-To: <1258735245-25826-1-git-send-email-jblunck@suse.de> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Use nonseekable_open() for this since seeking is not supported anyway. Signed-off-by: Jan Blunck --- drivers/rtc/rtc-m41t80.c | 6 +----- 1 files changed, 1 insertions(+), 5 deletions(-) diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c index 60fe266..1e2ed76 100644 --- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -595,10 +595,6 @@ static void wdt_disable(void) static ssize_t wdt_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - /* Can't seek (pwrite) on this device - if (ppos != &file->f_pos) - return -ESPIPE; - */ if (count) { wdt_ping(); return 1; @@ -695,7 +691,7 @@ static int wdt_open(struct inode *inode, struct file *file) */ wdt_is_open = 1; unlock_kernel(); - return 0; + return nonseekable_open(inode, file); } return -ENODEV; } -- 1.6.4.2