projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f4e2970) | patch
staging: comedi: cb_pcidas64: tidy up dio_callback()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 12 Aug 2014 18:41:23 +0000 (11:41 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 16 Aug 2014 19:23:26 +0000 (12:23 -0700)
commit27fdf38574e63f21c14098b11f36d932cb3aaf25
tree2177a5c3c415a10b602d769e77f13a2f5208f734tree | snapshot
parentf4e29703c790ee1045a0c0b7181c948b9a45636acommit | diff
staging: comedi: cb_pcidas64: tidy up dio_callback()

The 8255 driver (*io) callback now includes the comedi_device pointer.
Using this we can get the ioremap'ed base address.

Instead of passing the (cast) mmio address to subdev_8255_init(), pass
the 'iobase' of the 8255 registers (DIO_8255_OFFSET).

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/cb_pcidas64.c diff | blob | history
Domain: System / Kernel;