diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-08-31 09:49:43 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-09-12 11:57:00 +0200 |
| commit | ad8d52b897a14711e026889053befbbee7fd51ba (patch) | |
| tree | c51a030650bdab011f8c0f6e6a32eea551e31f61 /drivers | |
| parent | Linux 4.8-rc6 (diff) | |
| download | linux-ad8d52b897a14711e026889053befbbee7fd51ba.tar.xz linux-ad8d52b897a14711e026889053befbbee7fd51ba.zip | |
pcmcia: ds: fix suspend/resume
PCMCIA suspend/resume no longer works since the commit mentioned below,
as the callbacks are no longer made. Convert the driver to the new
dev_pm_ops, which restores the suspend/resume functionality. Tested on
the arm arch Assabet platform.
Fixes: aa8e54b559479 ("PM / sleep: Go direct_complete if driver has no callbacks")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pcmcia/ds.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c index 489ea1098c96..69b5e811ea2b 100644 --- a/drivers/pcmcia/ds.c +++ b/drivers/pcmcia/ds.c @@ -977,7 +977,7 @@ static int pcmcia_bus_uevent(struct device *dev, struct kobj_uevent_env *env) /************************ runtime PM support ***************************/ -static int pcmcia_dev_suspend(struct device *dev, pm_message_t state); +static int pcmcia_dev_suspend(struct device *dev); static int pcmcia_dev_resume(struct device *dev); static int runtime_suspend(struct device *dev) @@ -985,7 +985,7 @@ static int runtime_suspend(struct device *dev) int rc; device_lock(dev); - rc = pcmcia_dev_suspend(dev, PMSG_SUSPEND); + rc = pcmcia_dev_suspend(dev); device_unlock(dev); return rc; } @@ -1135,7 +1135,7 @@ ATTRIBUTE_GROUPS(pcmcia_dev); /* PM support, also needed for reset */ -static int pcmcia_dev_suspend(struct device *dev, pm_message_t state) +static int pcmcia_dev_suspend(struct device *dev) { struct pcmcia_device *p_dev = to_pcmcia_dev(dev); struct pcmcia_driver *p_drv = NULL; @@ -1410,6 +1410,9 @@ static struct class_interface pcmcia_bus_interface __refdata = { .remove_dev = &pcmcia_bus_remove_socket, }; +static const struct dev_pm_ops pcmcia_bus_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(pcmcia_dev_suspend, pcmcia_dev_resume) +}; struct bus_type pcmcia_bus_type = { .name = "pcmcia", @@ -1418,8 +1421,7 @@ struct bus_type pcmcia_bus_type = { .dev_groups = pcmcia_dev_groups, .probe = pcmcia_device_probe, .remove = pcmcia_device_remove, - .suspend = pcmcia_dev_suspend, - .resume = pcmcia_dev_resume, + .pm = &pcmcia_bus_pm_ops, }; |