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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-07-22 00:37:25 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2009-07-24 00:17:28 +0200 |
| commit | d9ab77161d811ffb0bccf396f7155cc905c1b9e1 (patch) | |
| tree | 6d055acd69351a56b7014388e24d33199139d79c /drivers/base | |
| parent | 511647ff58fd0f1c1f415d2c757d841650edac91 (diff) | |
| download | linux-d9ab77161d811ffb0bccf396f7155cc905c1b9e1.tar.bz2 | |
Driver Core: Make PM operations a const pointer
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>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/platform.c | 2 | ||||
| -rw-r--r-- | drivers/base/power/main.c | 8 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 455e55971d0e..ae5c4aa6d269 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -889,7 +889,7 @@ static int platform_pm_restore_noirq(struct device *dev) #endif /* !CONFIG_HIBERNATION */ -static struct dev_pm_ops platform_dev_pm_ops = { +static const struct dev_pm_ops platform_dev_pm_ops = { .prepare = platform_pm_prepare, .complete = platform_pm_complete, .suspend = platform_pm_suspend, diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 58a3e572f2c9..1b1a786b7dec 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -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; |