From 237a62247c2879331986a300d6ab36ad21264c68 Mon Sep 17 00:00:00 2001
From: Joerg Roedel <joerg.roedel@amd.com>
Date: Thu, 25 Sep 2008 12:13:53 +0200
Subject: x86/iommu: make GART driver checkpatch clean
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/kernel/pci-gart_64.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
(limited to 'arch/x86/kernel')
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index b85a2f9bb340..aa569db73a2a 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -27,8 +27,8 @@
#include <linux/scatterlist.h>
#include <linux/iommu-helper.h>
#include <linux/sysdev.h>
+#include <linux/io.h>
#include <asm/atomic.h>
-#include <asm/io.h>
#include <asm/mtrr.h>
#include <asm/pgtable.h>
#include <asm/proto.h>
@@ -175,7 +175,8 @@ static void dump_leak(void)
iommu_leak_pages);
for (i = 0; i < iommu_leak_pages; i += 2) {
printk(KERN_DEBUG "%lu: ", iommu_pages-i);
- printk_address((unsigned long) iommu_leak_tab[iommu_pages-i], 0);
+ printk_address((unsigned long) iommu_leak_tab[iommu_pages-i],
+ 0);
printk(KERN_CONT "%c", (i+1)%2 == 0 ? '\n' : ' ');
}
printk(KERN_DEBUG "\n");
@@ -688,7 +689,8 @@ static __init int init_k8_gatt(struct agp_kern_info *info)
if (!error)
error = sysdev_register(&device_gart);
if (error)
- panic("Could not register gart_sysdev -- would corrupt data on next suspend");
+ panic("Could not register gart_sysdev -- "
+ "would corrupt data on next suspend");
flush_gart();
@@ -710,8 +712,6 @@ static __init int init_k8_gatt(struct agp_kern_info *info)
return -1;
}
-extern int agp_amd64_init(void);
-
static struct dma_mapping_ops gart_dma_ops = {
.map_single = gart_map_single,
.unmap_single = gart_unmap_single,
@@ -777,8 +777,8 @@ void __init gart_iommu_init(void)
(no_agp && init_k8_gatt(&info) < 0)) {
if (max_pfn > MAX_DMA32_PFN) {
printk(KERN_WARNING "More than 4GB of memory "
- "but GART IOMMU not available.\n"
- KERN_WARNING "falling back to iommu=soft.\n");
+ "but GART IOMMU not available.\n");
+ printk(KERN_WARNING "falling back to iommu=soft.\n");
}
return;
}
@@ -868,7 +868,8 @@ void __init gart_parse_options(char *p)
if (!strncmp(p, "leak", 4)) {
leak_trace = 1;
p += 4;
- if (*p == '=') ++p;
+ if (*p == '=')
+ ++p;
if (isdigit(*p) && get_option(&p, &arg))
iommu_leak_pages = arg;
}
--
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