diff options
| author | Peter Chen <peter.chen@freescale.com> | 2012-08-14 15:37:42 +0800 |
|---|---|---|
| committer | Eric Nelson <eric.nelson@boundarydevices.com> | 2012-08-28 09:51:17 -0700 |
| commit | d3455cb800bf99b7fbdf67563050f4221cfdb791 (patch) | |
| tree | 87691500669b3b0b3908568765f348027d457f9d /include | |
| parent | 8fa3b5a8993d1bfc2df51c7da04d76628060964d (diff) | |
ENGR00220341-3 usb: add spin_lock at platform data
It is used to sync pdata->lowpower between wakeup interrupt
and driver API.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fsl_devices.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index 8c41b237fc83..2a9557307643 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -144,6 +144,7 @@ struct fsl_usb2_platform_data { unsigned irq_delay:1; enum usb_wakeup_event wakeup_event; u32 pmflags; /* PM from otg or system */ + spinlock_t lock; void __iomem *charger_base_addr; /* used for i.mx6 usb charger detect */ |