IB/hfi1: Remove duplicate definitions of num_user_pages() function

[platform/kernel/linux-rpi.git] / drivers / infiniband / hw / hfi1 / user_exp_rcv.c

diff --git a/drivers/infiniband/hw/hfi1/user_exp_rcv.c b/drivers/infiniband/hw/hfi1/user_exp_rcv.c
index 04be178..026790e 100644 (file)
--- a/drivers/infiniband/hw/hfi1/user_exp_rcv.c
+++ b/drivers/infiniband/hw/hfi1/user_exp_rcv.c
@@ -67,11 +67,6 @@ struct tid_pageset {
        u16 count;
 };
 
-#define num_user_pages(vaddr, len)                                    \
-       (1 + (((((unsigned long)(vaddr) +                              \
-                (unsigned long)(len) - 1) & PAGE_MASK) -              \
-              ((unsigned long)vaddr & PAGE_MASK)) >> PAGE_SHIFT))
-
 static void unlock_exp_tids(struct hfi1_ctxtdata *uctxt,
                            struct exp_tid_set *set,
                            struct hfi1_filedata *fd);