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Searched refs:devices_lock (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.4/drivers/gpu/host1x/
Dbus.c23 static DEFINE_MUTEX(devices_lock);
265 mutex_lock(&host1x->devices_lock); in host1x_add_client()
271 mutex_unlock(&host1x->devices_lock); in host1x_add_client()
277 mutex_unlock(&host1x->devices_lock); in host1x_add_client()
287 mutex_lock(&host1x->devices_lock); in host1x_del_client()
293 mutex_unlock(&host1x->devices_lock); in host1x_del_client()
299 mutex_unlock(&host1x->devices_lock); in host1x_del_client()
497 mutex_lock(&host1x->devices_lock); in host1x_attach_driver()
501 mutex_unlock(&host1x->devices_lock); in host1x_attach_driver()
510 mutex_unlock(&host1x->devices_lock); in host1x_attach_driver()
[all …]
Ddev.h139 struct mutex devices_lock; member
Ddev.c222 mutex_init(&host->devices_lock); in host1x_probe()
/Linux-v5.4/drivers/hid/
Dhid-roccat.c71 static DEFINE_MUTEX(devices_lock);
159 mutex_lock(&devices_lock); in roccat_open()
197 mutex_unlock(&devices_lock); in roccat_open()
209 mutex_lock(&devices_lock); in roccat_release()
213 mutex_unlock(&devices_lock); in roccat_release()
233 mutex_unlock(&devices_lock); in roccat_release()
304 mutex_lock(&devices_lock); in roccat_connect()
315 mutex_unlock(&devices_lock); in roccat_connect()
326 mutex_unlock(&devices_lock); in roccat_connect()
332 mutex_unlock(&devices_lock); in roccat_connect()
[all …]
/Linux-v5.4/net/bluetooth/
D6lowpan.c46 static DEFINE_SPINLOCK(devices_lock);
670 spin_lock(&devices_lock); in add_peer_chan()
673 spin_unlock(&devices_lock); in add_peer_chan()
706 spin_lock(&devices_lock); in setup_netdev()
709 spin_unlock(&devices_lock); in setup_netdev()
714 spin_lock(&devices_lock); in setup_netdev()
716 spin_unlock(&devices_lock); in setup_netdev()
802 spin_lock(&devices_lock); in chan_close_cb()
822 spin_unlock(&devices_lock); in chan_close_cb()
833 spin_unlock(&devices_lock); in chan_close_cb()
[all …]
/Linux-v5.4/arch/xtensa/platforms/iss/
Dnetwork.c44 static DEFINE_SPINLOCK(devices_lock);
555 spin_lock(&devices_lock); in iss_net_configure()
557 spin_unlock(&devices_lock); in iss_net_configure()
629 spin_lock(&devices_lock); in iss_net_setup()
637 spin_unlock(&devices_lock); in iss_net_setup()
/Linux-v5.4/arch/um/drivers/
Dnet_kern.c339 static DEFINE_SPINLOCK(devices_lock);
483 spin_lock(&devices_lock); in eth_configure()
485 spin_unlock(&devices_lock); in eth_configure()
506 spin_lock(&devices_lock); in find_device()
514 spin_unlock(&devices_lock); in find_device()
/Linux-v5.4/drivers/iommu/
Darm-smmu-v3.c668 spinlock_t devices_lock; member
1949 spin_lock_irqsave(&smmu_domain->devices_lock, flags); in arm_smmu_atc_inv_domain()
1952 spin_unlock_irqrestore(&smmu_domain->devices_lock, flags); in arm_smmu_atc_inv_domain()
2099 spin_lock_init(&smmu_domain->devices_lock); in arm_smmu_domain_alloc()
2385 spin_lock_irqsave(&smmu_domain->devices_lock, flags); in arm_smmu_detach_dev()
2387 spin_unlock_irqrestore(&smmu_domain->devices_lock, flags); in arm_smmu_detach_dev()
2439 spin_lock_irqsave(&smmu_domain->devices_lock, flags); in arm_smmu_attach_dev()
2441 spin_unlock_irqrestore(&smmu_domain->devices_lock, flags); in arm_smmu_attach_dev()