diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2015-07-30 12:54:40 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-05 17:26:00 -0700 |
| commit | 4816693286d4ff9219b1cc72c2ab9c589448ebcb (patch) | |
| tree | a2306d47c61d7fea89bd9aad7c1bbd1ab25a4b8a /drivers/char | |
| parent | 2664e0386e813158b599a73164f8f7ddb2b0eb6d (diff) | |
toshiba laptop: replace ioremap_cache with ioremap
With ioremap_cache being replaced with memremap there is no longer a
guarantee that a mapping will silently fall back to an uncached mapping.
Explicitly use a vanilla ioremap() for this short lived mapping.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jonathan Buzzard <jonathan@buzzard.org.uk>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/toshiba.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/toshiba.c b/drivers/char/toshiba.c index 014c9d90d297..f5a45d887a37 100644 --- a/drivers/char/toshiba.c +++ b/drivers/char/toshiba.c @@ -430,7 +430,7 @@ static int tosh_probe(void) int i,major,minor,day,year,month,flag; unsigned char signature[7] = { 0x54,0x4f,0x53,0x48,0x49,0x42,0x41 }; SMMRegisters regs; - void __iomem *bios = ioremap_cache(0xf0000, 0x10000); + void __iomem *bios = ioremap(0xf0000, 0x10000); if (!bios) return -ENOMEM; |