diff options
| author | Andrew Morton <akpm@osdl.org> | 2005-10-24 10:02:20 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-10-29 03:47:52 +0400 |
| commit | 9a7834d06d553d02cc6e659e94772f69a8b5367f (patch) | |
| tree | 9ca891740becd9a090565bc3d73f8da2c2ea54d3 | |
| parent | db2d55b7f7f11823b8d2e5f0c706c7a264320d1b (diff) | |
| download | linux-9a7834d06d553d02cc6e659e94772f69a8b5367f.tar.xz | |
[PATCH] USB: fix pm patches with CONFIG_PM off part 2
With CONFIG_PM=n:
drivers/built-in.o(.text+0x1098c): In function `hub_thread':
drivers/usb/core/hub.c:2673: undefined reference to `.dpm_runtime_resume'
drivers/built-in.o(.text+0x10998):drivers/usb/core/hub.c:2674: undefined reference to `.dpm_runtime_resume'
Please, never ever ever put extern decls into .c files. Use the darn header
files :(
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/base/power/power.h | 13 | ||||
| -rw-r--r-- | drivers/usb/core/hub.c | 2 | ||||
| -rw-r--r-- | include/linux/pm.h | 13 |
3 files changed, 13 insertions, 15 deletions
diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h index 2e700d795cf1..fb3d35a9e101 100644 --- a/drivers/base/power/power.h +++ b/drivers/base/power/power.h @@ -67,9 +67,6 @@ extern int suspend_device(struct device *, pm_message_t); * runtime.c */ -extern int dpm_runtime_suspend(struct device *, pm_message_t); -extern void dpm_runtime_resume(struct device *); - #else /* CONFIG_PM */ @@ -82,14 +79,4 @@ static inline void device_pm_remove(struct device * dev) } -static inline int dpm_runtime_suspend(struct device * dev, pm_message_t state) -{ - return 0; -} - -static inline void dpm_runtime_resume(struct device * dev) -{ - -} - #endif diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 1bacb374b007..9660a8909b7c 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -2652,8 +2652,6 @@ static void hub_events(void) * stub "device" node was never suspended. */ if (i) { - extern void dpm_runtime_resume(struct device *); - dpm_runtime_resume(&hdev->dev); dpm_runtime_resume(&intf->dev); } diff --git a/include/linux/pm.h b/include/linux/pm.h index 83bae1cbe55b..c61d5de837ef 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -243,6 +243,9 @@ extern int device_suspend(pm_message_t state); #define device_may_wakeup(dev) \ (device_can_wakeup(dev) && (dev)->power.should_wakeup) +extern int dpm_runtime_suspend(struct device *, pm_message_t); +extern void dpm_runtime_resume(struct device *); + #else /* !CONFIG_PM */ static inline int device_suspend(pm_message_t state) @@ -253,6 +256,16 @@ static inline int device_suspend(pm_message_t state) #define device_set_wakeup_enable(dev,val) do{}while(0) #define device_may_wakeup(dev) (0) +static inline int dpm_runtime_suspend(struct device * dev, pm_message_t state) +{ + return 0; +} + +static inline void dpm_runtime_resume(struct device * dev) +{ + +} + #endif /* changes to device_may_wakeup take effect on the next pm state change. |