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Searched refs:mdev_lock (Results 1 - 10 of 10) sorted by relevance

/kernel/linux/linux-6.6/drivers/media/platform/renesas/rzg2l-cru/
H A Drzg2l-core.c101 mutex_lock(&cru->mdev_lock); in rzg2l_cru_group_notify_unbind()
108 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_group_notify_unbind()
117 mutex_lock(&cru->mdev_lock); in rzg2l_cru_group_notify_bound()
124 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_group_notify_bound()
217 mutex_init(&cru->mdev_lock); in rzg2l_cru_media_init()
234 mutex_lock(&cru->mdev_lock); in rzg2l_cru_media_init()
236 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_media_init()
311 mutex_destroy(&cru->mdev_lock); in rzg2l_cru_remove()
H A Drzg2l-cru.h81 * @mdev_lock: protects the count, notifier and csi members
119 struct mutex mdev_lock; member
/kernel/linux/linux-5.10/include/media/
H A Ddvbdev.h94 * @mdev_lock: Protect access to the mdev pointer.
118 struct mutex mdev_lock; member
/kernel/linux/linux-6.6/include/media/
H A Ddvbdev.h98 * @mdev_lock: Protect access to the mdev pointer.
122 struct mutex mdev_lock; member
/kernel/linux/linux-5.10/drivers/media/usb/dvb-usb/
H A Ddvb-usb-dvb.c134 mutex_lock(&adap->dvb_adap.mdev_lock); in dvb_usb_media_device_unregister()
141 mutex_unlock(&adap->dvb_adap.mdev_lock); in dvb_usb_media_device_unregister()
/kernel/linux/linux-6.6/drivers/media/usb/dvb-usb/
H A Ddvb-usb-dvb.c134 mutex_lock(&adap->dvb_adap.mdev_lock); in dvb_usb_media_device_unregister()
141 mutex_unlock(&adap->dvb_adap.mdev_lock); in dvb_usb_media_device_unregister()
/kernel/linux/linux-5.10/drivers/media/dvb-core/
H A Ddvb_frontend.c2822 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2831 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2837 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2857 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2864 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2900 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_release()
2907 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_release()
H A Ddvbdev.c946 mutex_init(&adap->mdev_lock); in dvb_register_adapter()
/kernel/linux/linux-6.6/drivers/media/dvb-core/
H A Ddvb_frontend.c2848 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2857 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2863 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2881 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2888 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2920 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_release()
2927 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_release()
H A Ddvbdev.c927 mutex_init(&adap->mdev_lock); in dvb_register_adapter()

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