scsi: pm8001: Remove PM8001_USE_MSIX

The pm8001 driver does not compile if PM8001_USE_MSIX is not defined in
pm8001_sas.h because various fields and functions conditionally defined are
used unconditionally without a "#ifdef PM8001_USE_MSIX" protection.  This
macro is rather useless anyway and not convenient as diabling MSI-X use
requires recompiling the driver.

Remove this macro and replace it with the bool module parameter "use_msix"
which defaults to true. The use of MSI-X interrupts for an adapter is gated
by this module parameter for adapters that actually support MSI-X. The
"use_msix" boolean field is added to struct pm8001_hba_info and all code
defined depending on PM8001_USE_MSIX is modified to rely on
pm8001_hba_info->use_msix instead.

Signed-off-by: Damien Le Moal <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Acked-by: Jack Wang <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>

0 files changed, 0 insertions, 0 deletions