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Searched refs:dev_mutex (Results 1 – 7 of 7) sorted by relevance

/drivers/infiniband/hw/cxgb3/
Diwch.c64 static DEFINE_MUTEX(dev_mutex);
120 mutex_lock(&dev_mutex); in open_rnic_dev()
123 mutex_unlock(&dev_mutex); in open_rnic_dev()
132 mutex_unlock(&dev_mutex); in open_rnic_dev()
147 mutex_lock(&dev_mutex); in close_rnic_dev()
160 mutex_unlock(&dev_mutex); in close_rnic_dev()
/drivers/usb/storage/
Dusb.c198 mutex_lock(&us->dev_mutex); in storage_suspend()
207 mutex_unlock(&us->dev_mutex); in storage_suspend()
215 mutex_lock(&us->dev_mutex); in storage_resume()
221 mutex_unlock(&us->dev_mutex); in storage_resume()
253 mutex_lock(&us->dev_mutex); in storage_pre_reset()
269 mutex_unlock(&us->dev_mutex); in storage_post_reset()
328 mutex_lock(&(us->dev_mutex)); in usb_stor_control_thread()
336 mutex_unlock(&us->dev_mutex); in usb_stor_control_thread()
423 mutex_unlock(&us->dev_mutex); in usb_stor_control_thread()
1001 mutex_lock(&us->dev_mutex); in usb_stor_scan_thread()
[all …]
Dscsiglue.c353 mutex_lock(&(us->dev_mutex)); in device_reset()
355 mutex_unlock(&us->dev_mutex); in device_reset()
Dusb.h104 struct mutex dev_mutex; /* protect pusb_dev */ member
Dtransport.c803 mutex_unlock(&us->dev_mutex); in usb_stor_invoke_transport()
805 mutex_lock(&us->dev_mutex); in usb_stor_invoke_transport()
/drivers/media/video/
Dw9968cf.c2675 mutex_lock(&cam->dev_mutex); in w9968cf_open()
2682 mutex_unlock(&cam->dev_mutex); in w9968cf_open()
2691 mutex_unlock(&cam->dev_mutex); in w9968cf_open()
2695 mutex_unlock(&cam->dev_mutex); in w9968cf_open()
2707 mutex_lock(&cam->dev_mutex); in w9968cf_open()
2736 mutex_unlock(&cam->dev_mutex); in w9968cf_open()
2744 mutex_unlock(&cam->dev_mutex); in w9968cf_open()
2756 mutex_lock(&cam->dev_mutex); /* prevent disconnect() to be called */ in w9968cf_release()
2762 mutex_unlock(&cam->dev_mutex); in w9968cf_release()
2772 mutex_unlock(&cam->dev_mutex); in w9968cf_release()
[all …]
Dw9968cf.h271 struct mutex dev_mutex, /* for probe, disconnect,open and close */ member