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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-16 12:00:44 +0530 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-08-18 14:01:07 -0400 |
| commit | e0604df111e57773f45c50d143fedb0374bfe916 (patch) | |
| tree | 68bf4761dd2bf31a1ea9ff3d508c382eddf90b74 /drivers/infiniband/hw/mthca/mthca_main.c | |
| parent | 92d50fc1602ecef44babe411c475344e55e1cdd9 (diff) | |
| download | lwn-e0604df111e57773f45c50d143fedb0374bfe916.tar.gz lwn-e0604df111e57773f45c50d143fedb0374bfe916.zip | |
infiniband: mthca: constify pci_device_id.
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
13067 805 4 13876 3634 infiniband/hw/mthca/mthca_main.o
File size After adding 'const':
text data bss dec hex filename
13419 453 4 13876 3634 infiniband/hw/mthca/mthca_main.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_main.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index c309e5c96383..5695cda52a07 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -1162,7 +1162,7 @@ static void mthca_remove_one(struct pci_dev *pdev) mutex_unlock(&mthca_device_mutex); } -static struct pci_device_id mthca_pci_table[] = { +static const struct pci_device_id mthca_pci_table[] = { { PCI_DEVICE(PCI_VENDOR_ID_MELLANOX, PCI_DEVICE_ID_MELLANOX_TAVOR), .driver_data = TAVOR }, { PCI_DEVICE(PCI_VENDOR_ID_TOPSPIN, PCI_DEVICE_ID_MELLANOX_TAVOR), |