The hpc_ops structure is never modified, so declare it as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>
---
drivers/pci/hotplug/shpchp.h | 4 ++--
drivers/pci/hotplug/shpchp_hpc.c | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/hotplug/shpchp.h b/drivers/pci/hotplug/shpchp.h
index 5897d51..3059c34 100644
--- a/drivers/pci/hotplug/shpchp.h
+++ b/drivers/pci/hotplug/shpchp.h
@@ -84,7 +84,7 @@ struct slot {
u8 presence_save;
u8 pwr_save;
struct controller *ctrl;
- struct hpc_ops *hpc_ops;
+ const struct hpc_ops *hpc_ops;
struct hotplug_slot *hotplug_slot;
struct list_head slot_list;
struct delayed_work work; /* work for button event */
@@ -106,7 +106,7 @@ struct controller {
int slot_num_inc; /* 1 or -1 */
struct pci_dev *pci_dev;
struct list_head slot_list;
- struct hpc_ops *hpc_ops;
+ const struct hpc_ops *hpc_ops;
wait_queue_head_t queue; /* sleep & wake process */
u8 slot_device_offset;
u32 pcix_misc2_reg; /* for amd pogo errata */
diff --git a/drivers/pci/hotplug/shpchp_hpc.c b/drivers/pci/hotplug/shpchp_hpc.c
index 7d223e9..43e7906 100644
--- a/drivers/pci/hotplug/shpchp_hpc.c
+++ b/drivers/pci/hotplug/shpchp_hpc.c
@@ -910,7 +910,7 @@ static int shpc_get_max_bus_speed(struct controller *ctrl)
return retval;
}
-static struct hpc_ops shpchp_hpc_ops = {
+static const struct hpc_ops shpchp_hpc_ops = {
.power_on_slot = hpc_power_on_slot,
.slot_enable = hpc_slot_enable,
.slot_disable = hpc_slot_disable,
--
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