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uio: support memory sizes larger than 32 bits

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This is a completion to 27a90700a4
The size field is also increased to allow values larger than 32 bits
on platforms that have more than 32 bit physical addresses.

Signed-off-by: Cristian Stoica <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Cristian Stoica 2014-10-09 15:00:27 +03:00 • committed by Greg Kroah-Hartman
commit e0f1147cc9
3 changed files with 4 additions and 4 deletions
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4
drivers/uio/uio.c
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@ -56,12 +56,12 @@ static ssize_t map_name_show(struct uio_mem *mem, char *buf)
static ssize_t map_addr_show(struct uio_mem *mem, char *buf)
{
return sprintf(buf, "0x%llx\n", (unsigned long long)mem->addr);
return sprintf(buf, "%pa\n", &mem->addr);
}
static ssize_t map_size_show(struct uio_mem *mem, char *buf)
{
return sprintf(buf, "0x%lx\n", mem->size);
return sprintf(buf, "%pa\n", &mem->size);
}
static ssize_t map_offset_show(struct uio_mem *mem, char *buf)