| Message ID | 20150730165440.33962.36249.stgit@dwillia2-desk3.amr.corp.intel.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Dan Williams |
| Headers | show |
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;
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jonathan Buzzard <jonathan@buzzard.org.uk> Signed-off-by: Dan Williams <dan.j.williams@intel.com> --- drivers/char/toshiba.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)