From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758128AbbEaBRz (ORCPT ); Sat, 30 May 2015 21:17:55 -0400 Received: from kvm5.telegraphics.com.au ([98.124.60.144]:47174 "EHLO kvm5.telegraphics.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757997AbbEaBRO (ORCPT ); Sat, 30 May 2015 21:17:14 -0400 Message-Id: <20150531010134.859507876@telegraphics.com.au> User-Agent: quilt/0.50-1 Date: Sun, 31 May 2015 11:01:42 +1000 From: Finn Thain To: , , , Arnd Bergmann , Greg Kroah-Hartman Subject: [RFC 10/24] char/nvram: Use generic fixed_size_llseek() References: <20150531010132.289674310@telegraphics.com.au> Content-Disposition: inline; filename=nvram-generic-llseek Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Finn Thain --- drivers/char/nvram.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) Index: linux/drivers/char/nvram.c =================================================================== --- linux.orig/drivers/char/nvram.c 2015-05-31 11:01:09.000000000 +1000 +++ linux/drivers/char/nvram.c 2015-05-31 11:01:11.000000000 +1000 @@ -235,21 +235,7 @@ EXPORT_SYMBOL(arch_nvram_ops); static loff_t nvram_misc_llseek(struct file *file, loff_t offset, int origin) { - switch (origin) { - case 0: - /* nothing to do */ - break; - case 1: - offset += file->f_pos; - break; - case 2: - offset += NVRAM_BYTES; - break; - default: - return -EINVAL; - } - - return (offset >= 0) ? (file->f_pos = offset) : -EINVAL; + return fixed_size_llseek(file, offset, origin, nvram_size); } static ssize_t nvram_misc_read(struct file *file, char __user *buf, From mboxrd@z Thu Jan 1 00:00:00 1970 From: Finn Thain Subject: [RFC 10/24] char/nvram: Use generic fixed_size_llseek() Date: Sun, 31 May 2015 11:01:42 +1000 Message-ID: <20150531010134.859507876@telegraphics.com.au> References: <20150531010132.289674310@telegraphics.com.au> Return-path: Content-Disposition: inline; filename=nvram-generic-llseek Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-m68k@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Arnd Bergmann , Greg Kroah-Hartman List-Id: linux-m68k@vger.kernel.org Signed-off-by: Finn Thain --- drivers/char/nvram.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) Index: linux/drivers/char/nvram.c =================================================================== --- linux.orig/drivers/char/nvram.c 2015-05-31 11:01:09.000000000 +1000 +++ linux/drivers/char/nvram.c 2015-05-31 11:01:11.000000000 +1000 @@ -235,21 +235,7 @@ EXPORT_SYMBOL(arch_nvram_ops); static loff_t nvram_misc_llseek(struct file *file, loff_t offset, int origin) { - switch (origin) { - case 0: - /* nothing to do */ - break; - case 1: - offset += file->f_pos; - break; - case 2: - offset += NVRAM_BYTES; - break; - default: - return -EINVAL; - } - - return (offset >= 0) ? (file->f_pos = offset) : -EINVAL; + return fixed_size_llseek(file, offset, origin, nvram_size); } static ssize_t nvram_misc_read(struct file *file, char __user *buf, From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kvm5.telegraphics.com.au (kvm5.telegraphics.com.au [98.124.60.144]) by lists.ozlabs.org (Postfix) with ESMTP id 9E4561A0CA9 for ; Sun, 31 May 2015 11:17:02 +1000 (AEST) Message-Id: <20150531010134.859507876@telegraphics.com.au> Date: Sun, 31 May 2015 11:01:42 +1000 From: Finn Thain To: , , , Arnd Bergmann , Greg Kroah-Hartman Subject: [RFC 10/24] char/nvram: Use generic fixed_size_llseek() References: <20150531010132.289674310@telegraphics.com.au> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Finn Thain --- drivers/char/nvram.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) Index: linux/drivers/char/nvram.c =================================================================== --- linux.orig/drivers/char/nvram.c 2015-05-31 11:01:09.000000000 +1000 +++ linux/drivers/char/nvram.c 2015-05-31 11:01:11.000000000 +1000 @@ -235,21 +235,7 @@ EXPORT_SYMBOL(arch_nvram_ops); static loff_t nvram_misc_llseek(struct file *file, loff_t offset, int origin) { - switch (origin) { - case 0: - /* nothing to do */ - break; - case 1: - offset += file->f_pos; - break; - case 2: - offset += NVRAM_BYTES; - break; - default: - return -EINVAL; - } - - return (offset >= 0) ? (file->f_pos = offset) : -EINVAL; + return fixed_size_llseek(file, offset, origin, nvram_size); } static ssize_t nvram_misc_read(struct file *file, char __user *buf,