diff options
| author | Helge Deller <deller@parisc-linux.org> | 2006-03-23 08:40:10 +0100 |
|---|---|---|
| committer | Kyle McMartin <kyle@hera.kernel.org> | 2006-03-30 19:48:49 +0200 |
| commit | cb4ab59cd6136f6ad6b3513054ac969fea02dfc6 (patch) | |
| tree | ba98f94097906f75f518a696df86ff3c48908edc /arch/parisc/mm/ioremap.c | |
| parent | [PARISC] Enable ioremap functionality unconditionally (diff) | |
| download | linux-cb4ab59cd6136f6ad6b3513054ac969fea02dfc6.tar.xz linux-cb4ab59cd6136f6ad6b3513054ac969fea02dfc6.zip | |
[PARISC] Temporary FIXME for ioremapping EISA regions
Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/mm/ioremap.c')
| -rw-r--r-- | arch/parisc/mm/ioremap.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/parisc/mm/ioremap.c b/arch/parisc/mm/ioremap.c index 5a22e1cab217..21a16747e56e 100644 --- a/arch/parisc/mm/ioremap.c +++ b/arch/parisc/mm/ioremap.c @@ -152,20 +152,21 @@ EXPORT_SYMBOL(__raw_bad_addr); */ void __iomem * __ioremap(unsigned long phys_addr, unsigned long size, unsigned long flags) { + void *addr; + struct vm_struct *area; + unsigned long offset, last_addr; + #ifdef CONFIG_EISA - #error FIXME. unsigned long end = phys_addr + size - 1; /* Support EISA addresses */ if ((phys_addr >= 0x00080000 && end < 0x000fffff) || (phys_addr >= 0x00500000 && end < 0x03bfffff)) { phys_addr |= 0xfc000000; +#warning "FIXME: EISA regions do not work yet..." + return NULL; /* XXX */ } #endif - void *addr; - struct vm_struct *area; - unsigned long offset, last_addr; - /* Don't allow wraparound or zero size */ last_addr = phys_addr + size - 1; if (!size || last_addr < phys_addr) |