Make some variables const:
1. bus oerations table
2. driver name
3. tpci control register table
Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxxxx>
---
Patch against current staging-next
drivers/staging/ipack/bridges/tpci200.c | 6 ++----
drivers/staging/ipack/ipack.c | 4 ++--
drivers/staging/ipack/ipack.h | 10 ++++++----
3 files changed, 10 insertions(+), 10 deletions(-)
--- a/drivers/staging/ipack/bridges/tpci200.c 2012-09-10 10:44:43.569866989 -0700
+++ b/drivers/staging/ipack/bridges/tpci200.c 2012-09-10 10:45:00.833693609 -0700
@@ -14,10 +14,8 @@
#include <linux/module.h>
#include "tpci200.h"
-static struct ipack_bus_ops tpci200_bus_ops;
-
/* TPCI200 controls registers */
-static int control_reg[] = {
+static const int control_reg[] = {
TPCI200_CONTROL_A_REG,
TPCI200_CONTROL_B_REG,
TPCI200_CONTROL_C_REG,
@@ -532,7 +530,7 @@ static void tpci200_uninstall(struct tpc
kfree(tpci200->slots);
}
-static struct ipack_bus_ops tpci200_bus_ops = {
+static const struct ipack_bus_ops tpci200_bus_ops = {
.map_space = tpci200_slot_map_space,
.unmap_space = tpci200_slot_unmap_space,
.request_irq = tpci200_request_irq,
--- a/drivers/staging/ipack/ipack.c 2012-09-10 10:44:43.569866989 -0700
+++ b/drivers/staging/ipack/ipack.c 2012-09-10 10:45:00.833693609 -0700
@@ -209,7 +209,7 @@ static struct bus_type ipack_bus_type =
};
struct ipack_bus_device *ipack_bus_register(struct device *parent, int slots,
- struct ipack_bus_ops *ops)
+ const struct ipack_bus_ops *ops)
{
int bus_nr;
struct ipack_bus_device *bus;
@@ -241,7 +241,7 @@ int ipack_bus_unregister(struct ipack_bu
EXPORT_SYMBOL_GPL(ipack_bus_unregister);
int ipack_driver_register(struct ipack_driver *edrv, struct module *owner,
- char *name)
+ const char *name)
{
edrv->driver.owner = owner;
edrv->driver.name = name;
--- a/drivers/staging/ipack/ipack.h 2012-09-10 10:44:43.569866989 -0700
+++ b/drivers/staging/ipack/ipack.h 2012-09-10 10:45:00.833693609 -0700
@@ -134,7 +134,7 @@ struct ipack_bus_device {
struct device *parent;
int slots;
int bus_nr;
- struct ipack_bus_ops *ops;
+ const struct ipack_bus_ops *ops;
};
/**
@@ -148,7 +148,7 @@ struct ipack_bus_device {
* available bus device in ipack.
*/
struct ipack_bus_device *ipack_bus_register(struct device *parent, int slots,
- struct ipack_bus_ops *ops);
+ const struct ipack_bus_ops *ops);
/**
* ipack_bus_unregister -- unregister an ipack bus
@@ -161,7 +161,8 @@ int ipack_bus_unregister(struct ipack_bu
* Called by a ipack driver to register itself as a driver
* that can manage ipack devices.
*/
-int ipack_driver_register(struct ipack_driver *edrv, struct module *owner, char *name);
+int ipack_driver_register(struct ipack_driver *edrv, struct module *owner,
+ const char *name);
void ipack_driver_unregister(struct ipack_driver *edrv);
/**
@@ -174,7 +175,8 @@ void ipack_driver_unregister(struct ipac
* Register a new ipack device (mezzanine device). The call is done by
* the carrier device driver.
*/
-struct ipack_device *ipack_device_register(struct ipack_bus_device *bus, int slot, int irqv);
+struct ipack_device *ipack_device_register(struct ipack_bus_device *bus,
+ int slot, int irqv);
void ipack_device_unregister(struct ipack_device *dev);
/**
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