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staging: ipack: make function tables const.

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Make some variables const:
  1. bus oerations table
  2. driver name
  3. tpci control register table

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stephen Hemminger 2012-09-10 11:14:01 -07:00 committed by Greg Kroah-Hartman
parent 6aa2039d81
commit 9869a937d3
3 changed files with 10 additions and 10 deletions
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6
drivers/staging/ipack/bridges/tpci200.c
View File

@ -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 tpci200_board *tpci200)
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,

4
drivers/staging/ipack/ipack.c
View File

@ -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_bus_device *bus)
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;

10
drivers/staging/ipack/ipack.h
View File

@ -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_bus_device *bus);
* 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 ipack_driver *edrv);
* 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);
/**