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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-16 15:02:34 +0530
committerDavid S. Miller <davem@davemloft.net>2017-07-16 16:38:02 -0700
commit77c0805dc84977e0539134942e678fce77cfb0ef (patch)
treedd6d49d2ac04473f012fef067831ff95e480906a /drivers/atm
parent5c007845029d1e03df765f8fb2af0a0b8f5126b9 (diff)
downloadblackbird-op-linux-77c0805dc84977e0539134942e678fce77cfb0ef.tar.gz
blackbird-op-linux-77c0805dc84977e0539134942e678fce77cfb0ef.zip
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')
-rw-r--r--drivers/atm/horizon.c2
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, }
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