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Searched refs:enable_lock (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/gpu/drm/xlnx/
H A Dzynqmp_dp_audio.c58 struct mutex enable_lock; member
119 guard(mutex)(&audio->enable_lock); in dp_dai_hw_params()
202 guard(mutex)(&audio->enable_lock); in dp_dai_hw_free()
278 guard(mutex)(&audio->enable_lock); in zynqmp_dp_dai_write()
318 mutex_init(&audio->enable_lock); in zynqmp_audio_init()
446 mutex_destroy(&audio->enable_lock); in zynqmp_audio_uninit()
/linux/drivers/irqchip/
H A Dirq-sifive-plic.c86 raw_spinlock_t enable_lock; member
112 raw_spin_lock_irqsave(&handler->enable_lock, flags); in plic_toggle()
114 raw_spin_unlock_irqrestore(&handler->enable_lock, flags); in plic_toggle()
266 raw_spin_lock_irqsave(&handler->enable_lock, flags); in plic_irq_suspend()
271 raw_spin_unlock_irqrestore(&handler->enable_lock, flags); in plic_irq_suspend()
298 raw_spin_lock_irqsave(&handler->enable_lock, flags); in plic_irq_resume()
303 raw_spin_unlock_irqrestore(&handler->enable_lock, flags); in plic_irq_resume()
622 raw_spin_lock_init(&handler->enable_lock); in plic_probe()
/linux/drivers/gpu/drm/tilcdc/
H A Dtilcdc_crtc.c36 struct mutex enable_lock; member
449 mutex_lock(&tilcdc_crtc->enable_lock); in tilcdc_crtc_enable()
451 mutex_unlock(&tilcdc_crtc->enable_lock); in tilcdc_crtc_enable()
482 mutex_unlock(&tilcdc_crtc->enable_lock); in tilcdc_crtc_enable()
497 mutex_lock(&tilcdc_crtc->enable_lock); in tilcdc_crtc_off()
501 mutex_unlock(&tilcdc_crtc->enable_lock); in tilcdc_crtc_off()
534 mutex_unlock(&tilcdc_crtc->enable_lock); in tilcdc_crtc_off()
615 mutex_lock(&tilcdc_crtc->enable_lock); in tilcdc_crtc_update_fb()
636 mutex_unlock(&tilcdc_crtc->enable_lock); in tilcdc_crtc_update_fb()
1043 mutex_init(&tilcdc_crtc->enable_lock); in tilcdc_crtc_create()
/linux/drivers/clk/
H A Dclk.c27 static DEFINE_SPINLOCK(enable_lock);
241 __acquires(enable_lock) in clk_enable_lock()
251 !spin_trylock_irqsave(&enable_lock, flags)) { in clk_enable_lock()
254 __acquire(enable_lock); in clk_enable_lock()
259 spin_lock_irqsave(&enable_lock, flags); in clk_enable_lock()
269 __releases(enable_lock) in clk_enable_unlock()
275 __release(enable_lock); in clk_enable_unlock()
279 spin_unlock_irqrestore(&enable_lock, flags); in clk_enable_unlock()
1189 lockdep_assert_held(&enable_lock); in clk_core_disable()
1248 lockdep_assert_held(&enable_lock); in clk_core_enable()