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staging: comedi: plx9080.h: add hard-coded PCIHIDR register value 

For the PLX PCI 9080, the read-only PCIHIDR register is hard-coded with
the value `0x908010b5`.  Add a macro `PLX_PCIHIDR_9080` that expands to
this value.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2016-05-20 14:49:15 +01:00 committed by Greg Kroah-Hartman
parent a3228bc8b7
commit df04d3aa02
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/comedi/drivers/plx9080.h
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@ -446,6 +446,9 @@ struct plx_dma_desc {
/* PCI Permanent Configuration ID Register (hard-coded PLX vendor and device) */
#define PLX_REG_PCIHIDR 0x0070
/* Hard-coded ID for PLX PCI 9080 */
#define PLX_PCIHIDR_9080 0x908010b5
/* PCI Permanent Revision ID Register (hard-coded silicon revision) (8-bit). */
#define PLX_REG_PCIHREV 0x0074