diff options
| author | Ming Lei <tom.leiming@gmail.com> | 2010-11-15 15:57:30 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-16 17:02:54 -0500 |
| commit | 6ddf27cdbc218a412d7e993fdc08e30eec2042ce (patch) | |
| tree | 393232ac1a8123961b62cb72cfc4b0bc617b333c /drivers/usb/core/hub.c | |
| parent | 045cac6b3b067a9286dabfb789f67ae4f433f88b (diff) | |
USB: make usb_mark_last_busy use pm_runtime_mark_last_busy
Since the runtime-PM core already defines a .last_busy field in
device.power, this patch uses it to replace the .last_busy field
defined in usb_device and uses pm_runtime_mark_last_busy to implement
usb_mark_last_busy.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/hub.c')
| -rw-r--r-- | drivers/usb/core/hub.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 27115b45edc..7c2405eccc4 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c | |||
| @@ -24,7 +24,6 @@ | |||
| 24 | #include <linux/kthread.h> | 24 | #include <linux/kthread.h> |
| 25 | #include <linux/mutex.h> | 25 | #include <linux/mutex.h> |
| 26 | #include <linux/freezer.h> | 26 | #include <linux/freezer.h> |
| 27 | #include <linux/pm_runtime.h> | ||
| 28 | 27 | ||
| 29 | #include <asm/uaccess.h> | 28 | #include <asm/uaccess.h> |
| 30 | #include <asm/byteorder.h> | 29 | #include <asm/byteorder.h> |