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Driver Core: Make PM operations a const pointer

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They are not supposed to be modified by drivers, so make them const.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
This commit is contained in:
Dmitry Torokhov
2009-07-22 00:37:25 +02:00
committed by Rafael J. Wysocki
parent 511647ff58
commit d9ab77161d
4 changed files with 19 additions and 16 deletions
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8
drivers/base/power/main.c
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@@ -157,8 +157,9 @@ void device_pm_move_last(struct device *dev)
* @ops: PM operations to choose from.
* @state: PM transition of the system being carried out.
*/
static int pm_op(struct device *dev, struct dev_pm_ops *ops,
pm_message_t state)
static int pm_op(struct device *dev,
const struct dev_pm_ops *ops,
pm_message_t state)
{
int error = 0;
@@ -220,7 +221,8 @@ static int pm_op(struct device *dev, struct dev_pm_ops *ops,
* The operation is executed with interrupts disabled by the only remaining
* functional CPU in the system.
*/
static int pm_noirq_op(struct device *dev, struct dev_pm_ops *ops,
static int pm_noirq_op(struct device *dev,
const struct dev_pm_ops *ops,
pm_message_t state)
{
int error = 0;