summaryrefslogtreecommitdiffstats
path: root/arch/sparc/kernel
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 13:56:39 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-25 13:56:39 -0700
commitd3ec4844d449cf7af9e749f73ba2052fb7b72fc2 (patch)
treec515913e85f7e50878c83da2a88bc5a7269d087c /arch/sparc/kernel
parent0003230e8200699860f0b10af524dc47bf8aecad (diff)
parentdf2e301fee3c2c2a87592151397ad7699bb14c37 (diff)
downloadop-kernel-dev-d3ec4844d449cf7af9e749f73ba2052fb7b72fc2.zip
op-kernel-dev-d3ec4844d449cf7af9e749f73ba2052fb7b72fc2.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) fs: Merge split strings treewide: fix potentially dangerous trailing ';' in #defined values/expressions uwb: Fix misspelling of neighbourhood in comment net, netfilter: Remove redundant goto in ebt_ulog_packet trivial: don't touch files that are removed in the staging tree lib/vsprintf: replace link to Draft by final RFC number doc: Kconfig: `to be' -> `be' doc: Kconfig: Typo: square -> squared doc: Konfig: Documentation/power/{pm => apm-acpi}.txt drivers/net: static should be at beginning of declaration drivers/media: static should be at beginning of declaration drivers/i2c: static should be at beginning of declaration XTENSA: static should be at beginning of declaration SH: static should be at beginning of declaration MIPS: static should be at beginning of declaration ARM: static should be at beginning of declaration rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check Update my e-mail address PCIe ASPM: forcedly -> forcibly gma500: push through device driver tree ... Fix up trivial conflicts: - arch/arm/mach-ep93xx/dma-m2p.c (deleted) - drivers/gpio/gpio-ep93xx.c (renamed and context nearby) - drivers/net/r8169.c (just context changes)
Diffstat (limited to 'arch/sparc/kernel')
-rw-r--r--arch/sparc/kernel/ioport.c12
-rw-r--r--arch/sparc/kernel/pci.c6
2 files changed, 8 insertions, 10 deletions
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index 1c9c80a..6ffccd6 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -228,7 +228,7 @@ _sparc_ioremap(struct resource *res, u32 bus, u32 pa, int sz)
}
pa &= PAGE_MASK;
- sparc_mapiorange(bus, pa, res->start, res->end - res->start + 1);
+ sparc_mapiorange(bus, pa, res->start, resource_size(res));
return (void __iomem *)(unsigned long)(res->start + offset);
}
@@ -240,7 +240,7 @@ static void _sparc_free_io(struct resource *res)
{
unsigned long plen;
- plen = res->end - res->start + 1;
+ plen = resource_size(res);
BUG_ON((plen & (PAGE_SIZE-1)) != 0);
sparc_unmapiorange(res->start, plen);
release_resource(res);
@@ -331,9 +331,9 @@ static void sbus_free_coherent(struct device *dev, size_t n, void *p,
}
n = PAGE_ALIGN(n);
- if ((res->end-res->start)+1 != n) {
+ if (resource_size(res) != n) {
printk("sbus_free_consistent: region 0x%lx asked 0x%zx\n",
- (long)((res->end-res->start)+1), n);
+ (long)resource_size(res), n);
return;
}
@@ -504,9 +504,9 @@ static void pci32_free_coherent(struct device *dev, size_t n, void *p,
}
n = PAGE_ALIGN(n);
- if ((res->end-res->start)+1 != n) {
+ if (resource_size(res) != n) {
printk("pci_free_consistent: region 0x%lx asked 0x%lx\n",
- (long)((res->end-res->start)+1), (long)n);
+ (long)resource_size(res), (long)n);
return;
}
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 80a87e2..1e94f94 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -820,11 +820,9 @@ static int __pci_mmap_make_offset_bus(struct pci_dev *pdev, struct vm_area_struc
unsigned long space_size, user_offset, user_size;
if (mmap_state == pci_mmap_io) {
- space_size = (pbm->io_space.end -
- pbm->io_space.start) + 1;
+ space_size = resource_size(&pbm->io_space);
} else {
- space_size = (pbm->mem_space.end -
- pbm->mem_space.start) + 1;
+ space_size = resource_size(&pbm->mem_space);
}
/* Make sure the request is in range. */
OpenPOWER on IntegriCloud