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Searched refs:mdev_lock (Results 1 – 6 of 6) sorted by relevance

/linux-6.3-rc2/drivers/media/platform/renesas/rzg2l-cru/
A Drzg2l-core.c102 mutex_lock(&cru->mdev_lock); in rzg2l_cru_group_notify_unbind()
109 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_group_notify_unbind()
118 mutex_lock(&cru->mdev_lock); in rzg2l_cru_group_notify_bound()
125 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_group_notify_bound()
218 mutex_init(&cru->mdev_lock); in rzg2l_cru_media_init()
235 mutex_lock(&cru->mdev_lock); in rzg2l_cru_media_init()
237 mutex_unlock(&cru->mdev_lock); in rzg2l_cru_media_init()
312 mutex_destroy(&cru->mdev_lock); in rzg2l_cru_remove()
A Drzg2l-cru.h119 struct mutex mdev_lock; member
/linux-6.3-rc2/drivers/media/usb/dvb-usb/
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()
/linux-6.3-rc2/include/media/
A Ddvbdev.h122 struct mutex mdev_lock; member
/linux-6.3-rc2/drivers/media/dvb-core/
A Ddvb_frontend.c2840 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2849 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2855 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2873 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2880 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_open()
2912 mutex_lock(&fe->dvb->mdev_lock); in dvb_frontend_release()
2919 mutex_unlock(&fe->dvb->mdev_lock); in dvb_frontend_release()
A Ddvbdev.c896 mutex_init(&adap->mdev_lock); in dvb_register_adapter()

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