From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754201Ab1IDK10 (ORCPT ); Sun, 4 Sep 2011 06:27:26 -0400 Received: from mail-wy0-f174.google.com ([74.125.82.174]:51740 "EHLO mail-wy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753884Ab1IDK0Z (ORCPT ); Sun, 4 Sep 2011 06:26:25 -0400 From: Mark Einon To: gregkh@suse.de Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, o.hartmann@telovital.com, Mark Einon Subject: [PATCH 07/12] staging: et131x: Remove cached_mask_value from et131x_adapter Date: Sun, 4 Sep 2011 11:24:38 +0100 Message-Id: <1315131883-11068-8-git-send-email-mark.einon@gmail.com> X-Mailer: git-send-email 1.7.6 In-Reply-To: <1315131883-11068-1-git-send-email-mark.einon@gmail.com> References: <1315131883-11068-1-git-send-email-mark.einon@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org cached_mask_value is only ever assigned, never read. Remove it. Signed-off-by: Mark Einon --- drivers/staging/et131x/et131x_adapter.h | 2 -- drivers/staging/et131x/et131x_isr.c | 2 -- 2 files changed, 0 insertions(+), 4 deletions(-) diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h index 8c6d5f9..292a771 100644 --- a/drivers/staging/et131x/et131x_adapter.h +++ b/drivers/staging/et131x/et131x_adapter.h @@ -200,8 +200,6 @@ struct et131x_adapter { u16 pdown_speed; u8 pdown_duplex; - u32 cached_mask_value; - /* Xcvr status at last poll */ u16 bmsr; diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c index b3290e9..0747935 100644 --- a/drivers/staging/et131x/et131x_isr.c +++ b/drivers/staging/et131x/et131x_isr.c @@ -125,7 +125,6 @@ void et131x_enable_interrupts(struct et131x_adapter *adapter) else mask = INT_MASK_ENABLE_NO_FLOW; - adapter->cached_mask_value = mask; writel(mask, &adapter->regs->global.int_mask); } @@ -139,7 +138,6 @@ void et131x_enable_interrupts(struct et131x_adapter *adapter) void et131x_disable_interrupts(struct et131x_adapter *adapter) { /* Disable all global interrupts */ - adapter->cached_mask_value = INT_MASK_DISABLE; writel(INT_MASK_DISABLE, &adapter->regs->global.int_mask); } -- 1.7.6