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(parent: da261e1) | patch
staging: comedi: 8255_pci: tidy up pci_8255_mmio()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 12 Aug 2014 18:41:25 +0000 (11:41 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 16 Aug 2014 19:23:26 +0000 (12:23 -0700)
commit2b1a3fcfdf4067290cafffb5bc348c158e170fd7
treef60a286645c0174c78dae0074a8cf3b5e5618b82tree | snapshot (tar.gz zip)
parentda261e1d38f5ed4baaebc45f51e628e7d84a2560commit | diff
staging: comedi: 8255_pci: tidy up pci_8255_mmio()

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 (i * 4).

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/8255_pci.c diff | blob | blame | history