diff options
| author | Logan Gunthorpe <logang@deltatee.com> | 2019-01-16 13:25:21 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 07:39:59 -0500 |
| commit | c81d64d3dc1f2decf8f3a9354416b7496b5c389b (patch) | |
| tree | 3890b9573d45b8ae231b55530040a6d10366b820 /drivers/fpga/ts73xx-fpga.c | |
| parent | 79bf0cbd86ac4887a7ac897fec8f011a763e23ba (diff) | |
io-64-nonatomic: add io{read|write}64[be]{_lo_hi|_hi_lo} macros
This patch adds generic io{read|write}64[be]{_lo_hi|_hi_lo} macros if
they are not already defined by the architecture. (As they are provided
by the generic iomap library).
The patch also points io{read|write}64[be] to the variant specified by the
header name.
This is because new drivers are encouraged to use ioreadXX, et al instead
of readX[1], et al -- and mixing ioreadXX with readq is pretty ugly.
[1] LDD3: section 9.4.2
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Cox <gnomes@lxorguk.ukuu.org.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/ts73xx-fpga.c')
0 files changed, 0 insertions, 0 deletions