[PATCH] LOG2: Implement a general integer log2 facility in the kernel

[deliverable/linux.git] / drivers / infiniband / hw / mthca / mthca_qp.c

diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c
index 6a7822e0fc19a94ca67fc306d5207aabdc865466..d844a2569b471f1dcfc5b63ddacbc31b45db22df 100644 (file)
--- a/drivers/infiniband/hw/mthca/mthca_qp.c
+++ b/drivers/infiniband/hw/mthca/mthca_qp.c
@@ -35,7 +35,6 @@
  * $Id: mthca_qp.c 1355 2004-12-17 15:23:43Z roland $
  */
 
-#include <linux/init.h>
 #include <linux/string.h>
 #include <linux/slab.h>
 
@@ -637,11 +636,11 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask,
 
        if (mthca_is_memfree(dev)) {
                if (qp->rq.max)
-                       qp_context->rq_size_stride = long_log2(qp->rq.max) << 3;
+                       qp_context->rq_size_stride = ilog2(qp->rq.max) << 3;
                qp_context->rq_size_stride |= qp->rq.wqe_shift - 4;
 
                if (qp->sq.max)
-                       qp_context->sq_size_stride = long_log2(qp->sq.max) << 3;
+                       qp_context->sq_size_stride = ilog2(qp->sq.max) << 3;
                qp_context->sq_size_stride |= qp->sq.wqe_shift - 4;
        }
 
@@ -2241,7 +2240,7 @@ void mthca_free_err_wqe(struct mthca_dev *dev, struct mthca_qp *qp, int is_send,
                *new_wqe = 0;
 }
 
-int __devinit mthca_init_qp_table(struct mthca_dev *dev)
+int mthca_init_qp_table(struct mthca_dev *dev)
 {
        int err;
        u8 status;