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Searched refs:usbc_mutex (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/media/usb/hdpvr/
Dhdpvr-control.c32 mutex_lock(&dev->usbc_mutex); in hdpvr_config_call()
40 mutex_unlock(&dev->usbc_mutex); in hdpvr_config_call()
53 mutex_lock(&dev->usbc_mutex); in get_video_info()
67 mutex_unlock(&dev->usbc_mutex); in get_video_info()
84 mutex_lock(&dev->usbc_mutex); in get_input_lines_info()
101 mutex_unlock(&dev->usbc_mutex); in get_input_lines_info()
110 mutex_lock(&dev->usbc_mutex); in hdpvr_set_bitrate()
119 mutex_unlock(&dev->usbc_mutex); in hdpvr_set_bitrate()
130 mutex_lock(&dev->usbc_mutex); in hdpvr_set_audio()
138 mutex_unlock(&dev->usbc_mutex); in hdpvr_set_audio()
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Dhdpvr-core.c122 mutex_lock(&dev->usbc_mutex); in device_authorization()
196 mutex_unlock(&dev->usbc_mutex); in device_authorization()
212 mutex_lock(&dev->usbc_mutex); in hdpvr_device_init()
223 mutex_unlock(&dev->usbc_mutex); in hdpvr_device_init()
226 mutex_lock(&dev->usbc_mutex); in hdpvr_device_init()
243 mutex_unlock(&dev->usbc_mutex); in hdpvr_device_init()
300 mutex_init(&dev->usbc_mutex); in hdpvr_probe()
Dhdpvr.h125 struct mutex usbc_mutex; member