staging: comedi: daqboard2000: remove struct daqboard2000_hw
In this driver the PCI bar 2 resource is being ioremap'ed to a
void * in the private data. This void * is then being cast to a
struct daqboard2000_hw * that defines all the registers used by
the driver.
This is causing a number of sparse warnings similar to:
warning: incorrect type in argument 1 (different address space)
expected void const volatile [noderef] <asn:2>*addr
got void *
Change the type in the private data to void __iomem * to correctly
store the ioremap'ed address.
Remove struct daqboard2000_hw and change the contents to #define's
for the register memory map.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed