Searched refs:ioctl_mutex (Results 1 - 8 of 8) sorted by relevance

/linux-4.1.27/net/atm/
H A Dioctl.c30 static DEFINE_MUTEX(ioctl_mutex);
36 mutex_lock(&ioctl_mutex); register_atm_ioctl()
38 mutex_unlock(&ioctl_mutex); register_atm_ioctl()
44 mutex_lock(&ioctl_mutex); deregister_atm_ioctl()
46 mutex_unlock(&ioctl_mutex); deregister_atm_ioctl()
165 mutex_lock(&ioctl_mutex); do_vcc_ioctl()
175 mutex_unlock(&ioctl_mutex); do_vcc_ioctl()
/linux-4.1.27/drivers/media/pci/ttpci/
H A Dav7110_ca.c260 if (mutex_lock_interruptible(&av7110->ioctl_mutex)) dvb_ca_ioctl()
286 mutex_unlock(&av7110->ioctl_mutex); dvb_ca_ioctl()
317 mutex_unlock(&av7110->ioctl_mutex); dvb_ca_ioctl()
334 mutex_unlock(&av7110->ioctl_mutex); dvb_ca_ioctl()
H A Dav7110.h274 struct mutex ioctl_mutex; member in struct:av7110
H A Dav7110_av.c1114 if (mutex_lock_interruptible(&av7110->ioctl_mutex)) dvb_video_ioctl()
1305 mutex_unlock(&av7110->ioctl_mutex); dvb_video_ioctl()
1323 if (mutex_lock_interruptible(&av7110->ioctl_mutex)) dvb_audio_ioctl()
1454 mutex_unlock(&av7110->ioctl_mutex); dvb_audio_ioctl()
H A Dav7110.c2729 mutex_init(&av7110->ioctl_mutex); av7110_attach()
/linux-4.1.27/drivers/media/dvb-core/
H A Ddvb_net.h43 struct mutex ioctl_mutex; member in struct:dvb_net
H A Ddvb_ca_en50221.c161 struct mutex ioctl_mutex; member in struct:dvb_ca_private
1197 if (mutex_lock_interruptible(&ca->ioctl_mutex)) dvb_ca_en50221_io_do_ioctl()
1253 mutex_unlock(&ca->ioctl_mutex); dvb_ca_en50221_io_do_ioctl()
1710 mutex_init(&ca->ioctl_mutex); dvb_ca_en50221_init()
H A Ddvb_net.c1321 if (mutex_lock_interruptible(&dvbnet->ioctl_mutex)) dvb_net_do_ioctl()
1433 mutex_unlock(&dvbnet->ioctl_mutex); dvb_net_do_ioctl()
1499 mutex_init(&dvbnet->ioctl_mutex); dvb_net_init()

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