diff options
author | Jiri Kosina <jkosina@suse.cz> | 2011-04-26 10:22:15 +0200 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2011-04-26 10:22:59 +0200 |
commit | 07f9479a40cc778bc1462ada11f95b01360ae4ff (patch) | |
tree | 0676cf38df3844004bb3ebfd99dfa67a4a8998f5 /drivers/rtc/rtc-ds1374.c | |
parent | 9d5e6bdb3013acfb311ab407eeca0b6a6a3dedbf (diff) | |
parent | cd2e49e90f1cae7726c9a2c54488d881d7f1cd1c (diff) |
Merge branch 'master' into for-next
Fast-forwarded to current state of Linus' tree as there are patches to be
applied for files that didn't exist on the old branch.
Diffstat (limited to 'drivers/rtc/rtc-ds1374.c')
-rw-r--r-- | drivers/rtc/rtc-ds1374.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c index d834a63ec4b..e6e71deb188 100644 --- a/drivers/rtc/rtc-ds1374.c +++ b/drivers/rtc/rtc-ds1374.c @@ -25,6 +25,7 @@ #include <linux/bcd.h> #include <linux/workqueue.h> #include <linux/slab.h> +#include <linux/pm.h> #define DS1374_REG_TOD0 0x00 /* Time of Day */ #define DS1374_REG_TOD1 0x01 @@ -409,32 +410,38 @@ static int __devexit ds1374_remove(struct i2c_client *client) } #ifdef CONFIG_PM -static int ds1374_suspend(struct i2c_client *client, pm_message_t state) +static int ds1374_suspend(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); + if (client->irq >= 0 && device_may_wakeup(&client->dev)) enable_irq_wake(client->irq); return 0; } -static int ds1374_resume(struct i2c_client *client) +static int ds1374_resume(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); + if (client->irq >= 0 && device_may_wakeup(&client->dev)) disable_irq_wake(client->irq); return 0; } + +static SIMPLE_DEV_PM_OPS(ds1374_pm, ds1374_suspend, ds1374_resume); + +#define DS1374_PM (&ds1374_pm) #else -#define ds1374_suspend NULL -#define ds1374_resume NULL +#define DS1374_PM NULL #endif static struct i2c_driver ds1374_driver = { .driver = { .name = "rtc-ds1374", .owner = THIS_MODULE, + .pm = DS1374_PM, }, .probe = ds1374_probe, - .suspend = ds1374_suspend, - .resume = ds1374_resume, .remove = __devexit_p(ds1374_remove), .id_table = ds1374_id, }; |