diff options
author | Sam Ravnborg <sam@ravnborg.org> | 2014-07-20 13:38:58 +0200 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2014-07-21 21:43:18 -0700 |
commit | d650471a399e65e423967e0b7692c86228211522 (patch) | |
tree | bf9ca52103956ce55c230052d61fe01cbdb07c55 /firmware | |
parent | 07d66921337176e9d27e4d0a8a23425c8284a381 (diff) |
sparcspkr: use sbus_*() primitives for IO
The memory are mapped using of_ioremap() which is
an indication this is sbus memory.
Shift all uses of inb/outb to the sbus variants.
The inb/outb methods uses ASI_PHYS_BYPASS_EC_E_L,
whereas sbus_ variants uses ASI_PHYS_BYPASS_EC_E.
The difference is if the reads/writes are done in
native or little endian.
But for byte reads/writes there is no difference
so this does not matter for inb/outb - and this
driver only uses the byte variants.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions