From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422639AbVLOJ07 (ORCPT ); Thu, 15 Dec 2005 04:26:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422641AbVLOJSA (ORCPT ); Thu, 15 Dec 2005 04:18:00 -0500 Received: from zeniv.linux.org.uk ([195.92.253.2]:10922 "EHLO ZenIV.linux.org.uk") by vger.kernel.org with ESMTP id S1422639AbVLOJRp (ORCPT ); Thu, 15 Dec 2005 04:17:45 -0500 To: torvalds@osdl.org Subject: [PATCH] i386,amd64: mmconfig __iomem annotations Cc: linux-kernel@vger.kernel.org Message-Id: From: Al Viro Date: Thu, 15 Dec 2005 09:17:44 +0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Al Viro --- arch/i386/pci/mmconfig.c | 2 +- arch/x86_64/pci/mmconfig.c | 14 +++++++------- 2 files changed, 8 insertions(+), 8 deletions(-) 2e9fa139a1fc14c8cb26fae0bcb31ecc73811f6f diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c index 08a0849..70a9cc1 100644 --- a/arch/i386/pci/mmconfig.c +++ b/arch/i386/pci/mmconfig.c @@ -155,7 +155,7 @@ static __init void unreachable_devices(v addr = get_base_addr(0, 0, PCI_DEVFN(i, 0)); if (addr != 0) pci_exp_set_dev_base(addr, 0, PCI_DEVFN(i, 0)); - if (addr == 0 || readl((u32 *)addr) != val1) + if (addr == 0 || readl((u32 __iomem *)addr) != val1) set_bit(i, fallback_slots); spin_unlock_irqrestore(&pci_config_lock, flags); } diff --git a/arch/x86_64/pci/mmconfig.c b/arch/x86_64/pci/mmconfig.c index 9c4f907..f16c0d5 100644 --- a/arch/x86_64/pci/mmconfig.c +++ b/arch/x86_64/pci/mmconfig.c @@ -18,11 +18,11 @@ static DECLARE_BITMAP(fallback_slots, 32 /* Static virtual mapping of the MMCONFIG aperture */ struct mmcfg_virt { struct acpi_table_mcfg_config *cfg; - char *virt; + char __iomem *virt; }; static struct mmcfg_virt *pci_mmcfg_virt; -static char *get_virt(unsigned int seg, unsigned bus) +static char __iomem *get_virt(unsigned int seg, unsigned bus) { int cfg_num = -1; struct acpi_table_mcfg_config *cfg; @@ -43,9 +43,9 @@ static char *get_virt(unsigned int seg, } } -static char *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn) +static char __iomem *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn) { - char *addr; + char __iomem *addr; if (seg == 0 && bus == 0 && test_bit(PCI_SLOT(devfn), &fallback_slots)) return NULL; addr = get_virt(seg, bus); @@ -57,7 +57,7 @@ static char *pci_dev_base(unsigned int s static int pci_mmcfg_read(unsigned int seg, unsigned int bus, unsigned int devfn, int reg, int len, u32 *value) { - char *addr; + char __iomem *addr; /* Why do we have this when nobody checks it. How about a BUG()!? -AK */ if (unlikely(!value || (bus > 255) || (devfn > 255) || (reg > 4095))) @@ -85,7 +85,7 @@ static int pci_mmcfg_read(unsigned int s static int pci_mmcfg_write(unsigned int seg, unsigned int bus, unsigned int devfn, int reg, int len, u32 value) { - char *addr; + char __iomem *addr; /* Why do we have this when nobody checks it. How about a BUG()!? -AK */ if (unlikely((bus > 255) || (devfn > 255) || (reg > 4095))) @@ -127,7 +127,7 @@ static __init void unreachable_devices(v int i; for (i = 0; i < 32; i++) { u32 val1; - char *addr; + char __iomem *addr; pci_conf1_read(0, 0, PCI_DEVFN(i,0), 0, 4, &val1); if (val1 == 0xffffffff) -- 0.99.9.GIT