From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-2.6 1/3] e1000: fix sparse warning Date: Wed, 2 Mar 2011 03:45:39 -0800 Message-ID: <1299066341-13820-2-git-send-email-jeffrey.t.kirsher@intel.com> References: <1299066341-13820-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Stephen Hemminger , netdev@vger.kernel.org, gospo@redhat.com, bphilips@novell.com, Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga03.intel.com ([143.182.124.21]:21428 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756883Ab1CBLqo (ORCPT ); Wed, 2 Mar 2011 06:46:44 -0500 In-Reply-To: <1299066341-13820-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Stephen Hemminger Sparse complains because the e1000 driver is calling ioread on a pointer not tagged as __iomem. Signed-off-by: Stephen Hemminger Reviewed-by: Jesse Brandeburg Tested-by: Jeff Pieper Signed-off-by: Jeff Kirsher --- drivers/net/e1000/e1000_osdep.h | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/net/e1000/e1000_osdep.h b/drivers/net/e1000/e1000_osdep.h index 55c1711..33e7c45a 100644 --- a/drivers/net/e1000/e1000_osdep.h +++ b/drivers/net/e1000/e1000_osdep.h @@ -42,7 +42,8 @@ #define GBE_CONFIG_RAM_BASE \ ((unsigned int)(CONFIG_RAM_BASE + GBE_CONFIG_OFFSET)) -#define GBE_CONFIG_BASE_VIRT phys_to_virt(GBE_CONFIG_RAM_BASE) +#define GBE_CONFIG_BASE_VIRT \ + ((void __iomem *)phys_to_virt(GBE_CONFIG_RAM_BASE)) #define GBE_CONFIG_FLASH_WRITE(base, offset, count, data) \ (iowrite16_rep(base + offset, data, count)) -- 1.7.4