Searched refs:buffer_lock (Results 1 – 9 of 9) sorted by relevance
| /drivers/i2c/ |
| A D | i2c-slave-eeprom.c | 31 spinlock_t buffer_lock; member
59 spin_lock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
61 spin_unlock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
71 spin_lock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
73 spin_unlock(&eeprom->buffer_lock); in i2c_slave_eeprom_slave_cb()
101 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
103 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_read()
116 spin_lock_irqsave(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
118 spin_unlock_irqrestore(&eeprom->buffer_lock, flags); in i2c_slave_eeprom_bin_write()
158 spin_lock_init(&eeprom->buffer_lock); in i2c_slave_eeprom_probe()
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| /drivers/platform/x86/ |
| A D | msi-wmi-platform.c | 89 struct rw_semaphore buffer_lock; /* Protects debugfs buffer */ member
247 down_write(&data->buffer_lock); in msi_wmi_platform_write()
250 up_write(&data->buffer_lock); in msi_wmi_platform_write()
263 down_read(&data->buffer_lock); in msi_wmi_platform_show()
265 up_read(&data->buffer_lock); in msi_wmi_platform_show()
306 init_rwsem(&data->buffer_lock); in msi_wmi_platform_debugfs_add()
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| /drivers/input/ |
| A D | evdev.c | 169 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
171 spin_unlock_irqrestore(&client->buffer_lock, flags); in evdev_queue_syn_dropped()
201 spin_lock_irqsave(&client->buffer_lock, flags); in evdev_set_clk_type()
261 spin_lock(&client->buffer_lock); in evdev_pass_values()
281 spin_unlock(&client->buffer_lock); in evdev_pass_values()
474 spin_lock_init(&client->buffer_lock); in evdev_open()
543 spin_lock_irq(&client->buffer_lock); in evdev_fetch_next_event()
551 spin_unlock_irq(&client->buffer_lock); in evdev_fetch_next_event()
898 spin_lock(&client->buffer_lock); in evdev_handle_get_val()
906 spin_unlock_irq(&client->buffer_lock); in evdev_handle_get_val()
[all …]
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| A D | joydev.c | 62 spinlock_t buffer_lock; /* protects access to buffer, head and tail */ member
96 spin_lock(&client->buffer_lock); in joydev_pass_event()
107 spin_unlock(&client->buffer_lock); in joydev_pass_event()
268 spin_lock_init(&client->buffer_lock); in joydev_open()
294 spin_lock_irq(&client->buffer_lock); in joydev_generate_startup_event()
314 spin_unlock_irq(&client->buffer_lock); in joydev_generate_startup_event()
324 spin_lock_irq(&client->buffer_lock); in joydev_fetch_next_event()
332 spin_unlock_irq(&client->buffer_lock); in joydev_fetch_next_event()
362 spin_lock(&client->buffer_lock); in joydev_0x_read()
365 spin_unlock(&client->buffer_lock); in joydev_0x_read()
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| /drivers/net/wireless/marvell/libertas/ |
| A D | if_spi.c | 71 spinlock_t buffer_lock; member
898 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
904 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
912 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
918 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card_worker()
965 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
967 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
971 spin_lock_irqsave(&card->buffer_lock, flags); in if_spi_host_to_card()
973 spin_unlock_irqrestore(&card->buffer_lock, flags); in if_spi_host_to_card()
1128 spin_lock_init(&card->buffer_lock); in if_spi_probe()
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| /drivers/hwmon/ |
| A D | gigabyte_waterforce.c | 55 struct mutex buffer_lock; member
115 mutex_lock(&priv->buffer_lock); in waterforce_write_expanded()
120 mutex_unlock(&priv->buffer_lock); in waterforce_write_expanded()
359 mutex_init(&priv->buffer_lock); in waterforce_probe()
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| A D | asus_rog_ryujin.c | 85 struct mutex buffer_lock; member
158 mutex_lock(&priv->buffer_lock); in rog_ryujin_write_expanded()
163 mutex_unlock(&priv->buffer_lock); in rog_ryujin_write_expanded()
542 mutex_init(&priv->buffer_lock); in rog_ryujin_probe()
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| A D | nzxt-kraken3.c | 97 struct mutex buffer_lock; /* For locking access to buffer */ member
189 mutex_lock(&priv->buffer_lock); in kraken3_write_expanded()
194 mutex_unlock(&priv->buffer_lock); in kraken3_write_expanded()
941 mutex_init(&priv->buffer_lock); in kraken3_probe()
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| /drivers/media/platform/nuvoton/ |
| A D | npcm-video.c | 799 mutex_lock(&video->buffer_lock); in npcm_video_start_frame()
803 mutex_unlock(&video->buffer_lock); in npcm_video_start_frame()
809 mutex_unlock(&video->buffer_lock); in npcm_video_start_frame()
836 mutex_lock(&video->buffer_lock); in npcm_video_bufs_done()
841 mutex_unlock(&video->buffer_lock); in npcm_video_bufs_done()
1074 mutex_lock(&video->buffer_lock); in npcm_video_irq()
1079 mutex_unlock(&video->buffer_lock); in npcm_video_irq()
1107 mutex_unlock(&video->buffer_lock); in npcm_video_irq()
1513 mutex_lock(&video->buffer_lock); in npcm_video_buf_queue()
1516 mutex_unlock(&video->buffer_lock); in npcm_video_buf_queue()
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