diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2007-04-30 09:37:06 +0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-05-02 14:04:30 +0400 |
| commit | 69d48b409cac747cc0707b05b769e38488a6ad35 (patch) | |
| tree | 0db8868c915c1ae2035682d6ca138438d6996c6f /arch | |
| parent | 57d7909e0d2dd54567ae775e22b14076b777042a (diff) | |
| download | linux-69d48b409cac747cc0707b05b769e38488a6ad35.tar.xz | |
[POWERPC] Fix STRICT_MM_TYPECHECKS
Since we don't have it active by default, the STRICT_MM_TYPECHECKS
option has bitrotted again. This patch fixes a couple of simple build
fixes if the option is selected. First, pud_t mustn't be defined in
page.h on 32-bit systems, because it conflicts with the version in the
generic pud-folding code. Second, pci_32.c is missing a __pgprot()
wrapper call. Third, a couple of PS3 files use constants of type
pgprot_t when they need the raw values, we add pgprot_val() calls to
fix this.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/pci_32.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/htab.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/platforms/ps3/spu.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index f022862de344..e66064b5093a 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -1658,7 +1658,7 @@ pgprot_t pci_phys_mem_access_prot(struct file *file, int i; if (page_is_ram(pfn)) - return prot; + return __pgprot(prot); prot |= _PAGE_NO_CACHE | _PAGE_GUARDED; diff --git a/arch/powerpc/platforms/ps3/htab.c b/arch/powerpc/platforms/ps3/htab.c index ea60c451cf87..a1409e450c70 100644 --- a/arch/powerpc/platforms/ps3/htab.c +++ b/arch/powerpc/platforms/ps3/htab.c @@ -273,7 +273,8 @@ void __init ps3_map_htab(void) result = lv1_map_htab(0, &htab_addr); - htab = (hpte_t *)__ioremap(htab_addr, htab_size, PAGE_READONLY_X); + htab = (hpte_t *)__ioremap(htab_addr, htab_size, + pgprot_val(PAGE_READONLY_X)); DBG("%s:%d: lpar %016lxh, virt %016lxh\n", __func__, __LINE__, htab_addr, (unsigned long)htab); diff --git a/arch/powerpc/platforms/ps3/spu.c b/arch/powerpc/platforms/ps3/spu.c index a397e4e17c13..af8efe3c459a 100644 --- a/arch/powerpc/platforms/ps3/spu.c +++ b/arch/powerpc/platforms/ps3/spu.c @@ -184,7 +184,7 @@ static int __init setup_areas(struct spu *spu) spu_pdata(spu)->shadow = __ioremap( spu_pdata(spu)->shadow_addr, sizeof(struct spe_shadow), - PAGE_READONLY | _PAGE_NO_CACHE | _PAGE_GUARDED); + pgprot_val(PAGE_READONLY) | _PAGE_NO_CACHE | _PAGE_GUARDED); if (!spu_pdata(spu)->shadow) { pr_debug("%s:%d: ioremap shadow failed\n", __func__, __LINE__); goto fail_ioremap; |