diff options
| -rw-r--r-- | Documentation/DocBook/uio-howto.tmpl | 2 | ||||
| -rw-r--r-- | drivers/uio/uio.c | 4 | ||||
| -rw-r--r-- | include/linux/uio_driver.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl index bbe9c1fd5cef..1fdc246e4256 100644 --- a/Documentation/DocBook/uio-howto.tmpl +++ b/Documentation/DocBook/uio-howto.tmpl @@ -540,7 +540,7 @@ appears in sysfs. </para></listitem> <listitem><para> -<varname>unsigned long size</varname>: Fill in the size of the +<varname>resource_size_t size</varname>: Fill in the size of the memory block that <varname>addr</varname> points to. If <varname>size</varname> is zero, the mapping is considered unused. Note that you <emphasis>must</emphasis> initialize <varname>size</varname> with zero for diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index 60fa6278fbce..6276f13e9e12 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -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) diff --git a/include/linux/uio_driver.h b/include/linux/uio_driver.h index baa81718d985..32c0e83d6239 100644 --- a/include/linux/uio_driver.h +++ b/include/linux/uio_driver.h @@ -35,7 +35,7 @@ struct uio_map; struct uio_mem { const char *name; phys_addr_t addr; - unsigned long size; + resource_size_t size; int memtype; void __iomem *internal_addr; struct uio_map *map; |