Searched refs:fifo_lock (Results 1 – 13 of 13) sorted by relevance
| /linux-6.1.9/drivers/most/ |
| D | core.c | 54 spinlock_t fifo_lock; /* fifo access synchronization */ member
126 spin_lock_irqsave(&c->fifo_lock, flags); in flush_channel_fifos()
129 spin_unlock_irqrestore(&c->fifo_lock, flags); in flush_channel_fifos()
131 spin_lock_irqsave(&c->fifo_lock, flags); in flush_channel_fifos()
133 spin_unlock_irqrestore(&c->fifo_lock, flags); in flush_channel_fifos()
135 spin_lock_irqsave(&c->fifo_lock, hf_flags); in flush_channel_fifos()
138 spin_unlock_irqrestore(&c->fifo_lock, hf_flags); in flush_channel_fifos()
140 spin_lock_irqsave(&c->fifo_lock, hf_flags); in flush_channel_fifos()
142 spin_unlock_irqrestore(&c->fifo_lock, hf_flags); in flush_channel_fifos()
157 spin_lock_irqsave(&c->fifo_lock, flags); in flush_trash_fifo()
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| /linux-6.1.9/drivers/misc/ |
| D | hpilo.c | 77 spin_lock_irqsave(&hw->fifo_lock, flags); in fifo_enqueue()
85 spin_unlock_irqrestore(&hw->fifo_lock, flags); in fifo_enqueue()
97 spin_lock_irqsave(&hw->fifo_lock, flags); in fifo_dequeue()
108 spin_unlock_irqrestore(&hw->fifo_lock, flags); in fifo_dequeue()
120 spin_lock_irqsave(&hw->fifo_lock, flags); in fifo_check_recv()
124 spin_unlock_irqrestore(&hw->fifo_lock, flags); in fifo_check_recv()
811 spin_lock_init(&ilo_hw->fifo_lock); in ilo_probe()
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| D | hpilo.h | 62 spinlock_t fifo_lock; member
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| /linux-6.1.9/sound/soc/intel/avs/ |
| D | apl.c | 72 &adev->dbg.fifo_lock); in apl_log_buffer_status()
76 layout.write_ptr - layout.read_ptr, &adev->dbg.fifo_lock); in apl_log_buffer_status()
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| D | skl.c | 75 __kfifo_fromio_locked(&adev->dbg.trace_fifo, buf, size, &adev->dbg.fifo_lock); in skl_log_buffer_status()
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| D | avs.h | 91 spinlock_t fifo_lock; /* serialize I/O for trace_fifo */ member
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| /linux-6.1.9/drivers/platform/x86/ |
| D | fujitsu-laptop.c | 132 spinlock_t fifo_lock; member
789 spin_lock_init(&priv->fifo_lock); in acpi_fujitsu_laptop_add()
867 sizeof(scancode), &priv->fifo_lock); in acpi_fujitsu_laptop_press()
885 sizeof(scancode), &priv->fifo_lock); in acpi_fujitsu_laptop_release()
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| D | sony-laptop.c | 195 spinlock_t fifo_lock; member
357 spin_lock_irqsave(&sony_laptop_input.fifo_lock, flags); in do_sony_laptop_release_key()
370 spin_unlock_irqrestore(&sony_laptop_input.fifo_lock, flags); in do_sony_laptop_release_key()
432 &sony_laptop_input.fifo_lock); in sony_laptop_report_input_event()
451 spin_lock_init(&sony_laptop_input.fifo_lock); in sony_laptop_setup_input()
4040 spinlock_t fifo_lock; member
4064 spin_lock_irqsave(&sonypi_compat.fifo_lock, flags); in sonypi_misc_open()
4069 spin_unlock_irqrestore(&sonypi_compat.fifo_lock, flags); in sonypi_misc_open()
4091 &sonypi_compat.fifo_lock) == sizeof(c))) { in sonypi_misc_read()
4274 sizeof(event), &sonypi_compat.fifo_lock); in sonypi_compat_report_event()
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| /linux-6.1.9/drivers/char/ |
| D | sonypi.c | 476 spinlock_t fifo_lock; member
866 sizeof(event), &sonypi_device.fifo_lock); in sonypi_irq()
915 &sonypi_device.fifo_lock) == sizeof(c))) { in sonypi_misc_read()
1299 spin_lock_init(&sonypi_device.fifo_lock); in sonypi_probe()
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| /linux-6.1.9/drivers/iio/imu/st_lsm6dsx/ |
| D | st_lsm6dsx_buffer.c | 647 mutex_lock(&hw->fifo_lock); in st_lsm6dsx_flush_fifo()
652 mutex_unlock(&hw->fifo_lock); in st_lsm6dsx_flush_fifo()
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| D | st_lsm6dsx.h | 403 struct mutex fifo_lock; member
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| D | st_lsm6dsx_core.c | 2109 mutex_lock(&hw->fifo_lock); in st_lsm6dsx_handler_thread()
2111 mutex_unlock(&hw->fifo_lock); in st_lsm6dsx_handler_thread()
2225 mutex_init(&hw->fifo_lock); in st_lsm6dsx_probe()
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| /linux-6.1.9/drivers/rapidio/devices/ |
| D | rio_mport_cdev.c | 206 spinlock_t fifo_lock; member
1381 spin_lock(&priv->fifo_lock); in rio_mport_add_event()
1385 spin_unlock(&priv->fifo_lock); in rio_mport_add_event()
1909 spin_lock_init(&priv->fifo_lock); in mport_cdev_open()
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