IB/mthca: Remove MSI support as scheduled

Remove MSI support from the mthca driver, as scheduled.  There is no
reason to use MSI instead of MSI-X, since MSI-X performs better.  No
one has spoken up since MSI support was deprecated in commit f6be6fbe
("IB/mthca: Schedule MSI support for removal"), so apparently the MSI
support is unused.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 6 insertions, 7 deletions

diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h
index 15aa32eb78b6..7bbdd1f4e6c7 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -60,13 +60,12 @@
 enum {
         MTHCA_FLAG_DDR_HIDDEN = 1 << 1,
         MTHCA_FLAG_SRQ        = 1 << 2,
-        MTHCA_FLAG_MSI        = 1 << 3,
-        MTHCA_FLAG_MSI_X      = 1 << 4,
-        MTHCA_FLAG_NO_LAM     = 1 << 5,
-        MTHCA_FLAG_FMR        = 1 << 6,
-        MTHCA_FLAG_MEMFREE    = 1 << 7,
-        MTHCA_FLAG_PCIE       = 1 << 8,
-        MTHCA_FLAG_SINAI_OPT  = 1 << 9
+        MTHCA_FLAG_MSI_X      = 1 << 3,
+        MTHCA_FLAG_NO_LAM     = 1 << 4,
+        MTHCA_FLAG_FMR        = 1 << 5,
+        MTHCA_FLAG_MEMFREE    = 1 << 6,
+        MTHCA_FLAG_PCIE       = 1 << 7,
+        MTHCA_FLAG_SINAI_OPT  = 1 << 8
 };
 
 enum {