diff options
| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-03-04 17:00:43 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-12 06:09:09 (GMT) |
| commit | 844499175518d2d847ec0ca9fc133e8e03f11101 (patch) | |
| tree | 774697a98e93794683428497d265925dbeca15f9 /drivers/staging/rdma/hfi1/init.c | |
| parent | c754db403d740827e49f5f9dedd9594ff55ccbe7 (diff) | |
| download | linux-844499175518d2d847ec0ca9fc133e8e03f11101.tar.xz | |
staging: rdma: hfi1: Replace ALIGN with PAGE_ALIGN
mm.h contains a helper function PAGE_ALIGN which aligns the pointer
to the page boundary instead of using ALIGN(expression, PAGE_SIZE)
This change was made with the help of the following Coccinelle
semantic patch:
//<smpl>
@@
expression e;
symbol PAGE_SIZE;
@@
(
- ALIGN(e, PAGE_SIZE)
+ PAGE_ALIGN(e)
|
- IS_ALIGNED(e, PAGE_SIZE)
+ PAGE_ALIGNED(e)
)
//</smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rdma/hfi1/init.c')
| -rw-r--r-- | drivers/staging/rdma/hfi1/init.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/rdma/hfi1/init.c b/drivers/staging/rdma/hfi1/init.c index 3107103..02df291 100644 --- a/drivers/staging/rdma/hfi1/init.c +++ b/drivers/staging/rdma/hfi1/init.c @@ -735,8 +735,8 @@ int hfi1_init(struct hfi1_devdata *dd, int reinit) ret = lastfail; /* Allocate enough memory for user event notification. */ - len = ALIGN(dd->chip_rcv_contexts * HFI1_MAX_SHARED_CTXTS * - sizeof(*dd->events), PAGE_SIZE); + len = PAGE_ALIGN(dd->chip_rcv_contexts * HFI1_MAX_SHARED_CTXTS * + sizeof(*dd->events)); dd->events = vmalloc_user(len); if (!dd->events) dd_dev_err(dd, "Failed to allocate user events page\n"); @@ -1505,8 +1505,8 @@ int hfi1_create_rcvhdrq(struct hfi1_devdata *dd, struct hfi1_ctxtdata *rcd) * rcvhdrqentsize is in DWs, so we have to convert to bytes * (* sizeof(u32)). */ - amt = ALIGN(rcd->rcvhdrq_cnt * rcd->rcvhdrqentsize * - sizeof(u32), PAGE_SIZE); + amt = PAGE_ALIGN(rcd->rcvhdrq_cnt * rcd->rcvhdrqentsize * + sizeof(u32)); gfp_flags = (rcd->ctxt >= dd->first_user_ctxt) ? GFP_USER : GFP_KERNEL; |