diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-16 12:32:34 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-17 02:38:02 +0300 |
| commit | 77c0805dc84977e0539134942e678fce77cfb0ef (patch) | |
| tree | dd6d49d2ac04473f012fef067831ff95e480906a /drivers/atm/horizon.c | |
| parent | 5c007845029d1e03df765f8fb2af0a0b8f5126b9 (diff) | |
| download | linux-77c0805dc84977e0539134942e678fce77cfb0ef.tar.xz | |
atm: horizon: 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
9859 328 6 10193 27d1 drivers/atm/horizon.o
File size After adding 'const':
text data bss dec hex filename
9923 264 6 10193 27d1 drivers/atm/horizon.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm/horizon.c')
| -rw-r--r-- | drivers/atm/horizon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 0f18480b33b5..7e76b35f422c 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -2867,7 +2867,7 @@ MODULE_PARM_DESC(max_tx_size, "maximum size of TX AAL5 frames"); MODULE_PARM_DESC(max_rx_size, "maximum size of RX AAL5 frames"); MODULE_PARM_DESC(pci_lat, "PCI latency in bus cycles"); -static struct pci_device_id hrz_pci_tbl[] = { +static const struct pci_device_id hrz_pci_tbl[] = { { PCI_VENDOR_ID_MADGE, PCI_DEVICE_ID_MADGE_HORIZON, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, { 0, } |