| /drivers/char/tpm/ |
| A D | tpm_vtpm_proxy.c | 85 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_fops_read()
88 mutex_unlock(&proxy_dev->buf_lock); in vtpm_proxy_fops_read()
95 mutex_unlock(&proxy_dev->buf_lock); in vtpm_proxy_fops_read()
108 mutex_unlock(&proxy_dev->buf_lock); in vtpm_proxy_fops_read()
132 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_fops_write()
156 mutex_unlock(&proxy_dev->buf_lock); in vtpm_proxy_fops_write()
180 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_fops_poll()
215 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_fops_undo_open()
272 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_tpm_op_recv()
346 mutex_lock(&proxy_dev->buf_lock); in vtpm_proxy_tpm_op_send()
[all …]
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| /drivers/iio/gyro/ |
| A D | adxrs450.c | 75 struct mutex buf_lock; member
106 mutex_lock(&st->buf_lock); in adxrs450_spi_read_reg_16()
123 mutex_unlock(&st->buf_lock); in adxrs450_spi_read_reg_16()
142 mutex_lock(&st->buf_lock); in adxrs450_spi_write_reg_16()
154 mutex_unlock(&st->buf_lock); in adxrs450_spi_write_reg_16()
178 mutex_lock(&st->buf_lock); in adxrs450_spi_sensor_data()
190 mutex_unlock(&st->buf_lock); in adxrs450_spi_sensor_data()
211 mutex_lock(&st->buf_lock); in adxrs450_spi_initial()
225 mutex_unlock(&st->buf_lock); in adxrs450_spi_initial()
418 mutex_init(&st->buf_lock); in adxrs450_probe()
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| A D | adis16130.c | 43 struct mutex buf_lock; member
57 mutex_lock(&st->buf_lock); in adis16130_spi_read()
65 mutex_unlock(&st->buf_lock); in adis16130_spi_read()
154 mutex_init(&st->buf_lock); in adis16130_probe()
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| /drivers/media/cec/usb/rainshadow/ |
| A D | rainshadow-cec.c | 52 spinlock_t buf_lock; member
116 spin_lock_irqsave(&rain->buf_lock, flags); in rain_irq_work_handler()
118 spin_unlock_irqrestore(&rain->buf_lock, flags); in rain_irq_work_handler()
126 spin_unlock_irqrestore(&rain->buf_lock, flags); in rain_irq_work_handler()
174 spin_lock(&rain->buf_lock); in rain_interrupt()
176 spin_unlock(&rain->buf_lock); in rain_interrupt()
183 spin_unlock(&rain->buf_lock); in rain_interrupt()
331 spin_lock_init(&rain->buf_lock); in rain_connect()
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| /drivers/tty/hvc/ |
| A D | hvc_vio.c | 60 spinlock_t buf_lock; member
79 spin_lock_irqsave(&pv->buf_lock, flags); in hvterm_raw_get_chars()
105 spin_unlock_irqrestore(&pv->buf_lock, flags); in hvterm_raw_get_chars()
346 spin_lock_init(&pv->buf_lock); in hvc_vio_probe()
400 spin_lock_init(&hvterm_priv0.buf_lock); in hvc_vio_init_early()
450 spin_lock_init(&hvterm_priv0.buf_lock); in udbg_init_debug_lpar()
467 spin_lock_init(&hvterm_priv0.buf_lock); in udbg_init_debug_lpar_hvsi()
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| /drivers/spi/ |
| A D | spidev.c | 77 struct mutex buf_lock; member
168 mutex_lock(&spidev->buf_lock); in spidev_read()
179 mutex_unlock(&spidev->buf_lock); in spidev_read()
199 mutex_lock(&spidev->buf_lock); in spidev_write()
205 mutex_unlock(&spidev->buf_lock); in spidev_write()
388 mutex_lock(&spidev->buf_lock); in spidev_ioctl()
513 mutex_unlock(&spidev->buf_lock); in spidev_ioctl()
545 mutex_lock(&spidev->buf_lock); in spidev_compat_ioc_message()
567 mutex_unlock(&spidev->buf_lock); in spidev_compat_ioc_message()
803 mutex_init(&spidev->buf_lock); in spidev_probe()
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| A D | spi-sunplus-sp7021.c | 89 struct mutex buf_lock; member
311 mutex_lock(&pspim->buf_lock); in sp7021_spi_host_transfer_one()
343 mutex_unlock(&pspim->buf_lock); in sp7021_spi_host_transfer_one()
357 mutex_unlock(&pspim->buf_lock); in sp7021_spi_host_transfer_one()
444 mutex_init(&pspim->buf_lock); in sp7021_spi_controller_probe()
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| /drivers/input/serio/ |
| A D | userio.c | 44 spinlock_t buf_lock; member
59 scoped_guard(spinlock_irqsave, &userio->buf_lock) { in userio_device_write()
81 spin_lock_init(&userio->buf_lock); in userio_char_open()
120 guard(spinlock_irqsave)(&userio->buf_lock); in userio_fetch_data()
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| /drivers/media/platform/nxp/imx8-isi/ |
| A D | imx8-isi-video.c | 500 spin_lock(&video->buf_lock); in mxc_isi_video_frame_write_done()
651 spin_unlock(&video->buf_lock); in mxc_isi_video_frame_write_done()
738 spin_lock_irq(&video->buf_lock); in mxc_isi_video_return_buffers()
767 spin_unlock_irq(&video->buf_lock); in mxc_isi_video_return_buffers()
921 spin_lock_irq(&video->buf_lock); in mxc_isi_vb2_buffer_queue()
923 spin_unlock_irq(&video->buf_lock); in mxc_isi_vb2_buffer_queue()
949 spin_lock_irq(&video->buf_lock); in mxc_isi_vb2_start_streaming()
964 spin_unlock_irq(&video->buf_lock); in mxc_isi_vb2_start_streaming()
1366 spin_lock_irq(&video->buf_lock); in mxc_isi_video_suspend()
1396 spin_lock_irq(&video->buf_lock); in mxc_isi_video_resume()
[all …]
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| A D | imx8-isi-core.h | 226 spinlock_t buf_lock; member
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| /drivers/media/usb/stk1160/ |
| A D | stk1160-v4l.c | 688 spin_lock_irqsave(&dev->buf_lock, flags); in buffer_queue()
712 spin_unlock_irqrestore(&dev->buf_lock, flags); in buffer_queue()
752 spin_lock_irqsave(&dev->buf_lock, flags); in stk1160_clear_queue()
771 spin_unlock_irqrestore(&dev->buf_lock, flags); in stk1160_clear_queue()
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| A D | stk1160-video.c | 73 spin_lock_irqsave(&dev->buf_lock, flags); in stk1160_next_buffer()
79 spin_unlock_irqrestore(&dev->buf_lock, flags); in stk1160_next_buffer()
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| A D | stk1160.h | 156 spinlock_t buf_lock; member
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| A D | stk1160-core.c | 324 spin_lock_init(&dev->buf_lock); in stk1160_probe()
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| /drivers/scsi/lpfc/ |
| A D | lpfc_nvme.c | 964 spin_lock(&lpfc_ncmd->buf_lock); in lpfc_nvme_io_cmd_cmpl()
967 spin_unlock(&lpfc_ncmd->buf_lock); in lpfc_nvme_io_cmd_cmpl()
1172 spin_unlock(&lpfc_ncmd->buf_lock); in lpfc_nvme_io_cmd_cmpl()
1922 spin_lock_irqsave(&lpfc_nbuf->buf_lock, flags); in lpfc_nvme_fcp_abort()
1973 spin_unlock_irqrestore(&lpfc_nbuf->buf_lock, flags); in lpfc_nvme_fcp_abort()
1994 spin_unlock_irqrestore(&lpfc_nbuf->buf_lock, flags); in lpfc_nvme_fcp_abort()
2825 spin_lock(&lpfc_ncmd->buf_lock); in lpfc_nvme_cancel_iocb()
2828 spin_unlock(&lpfc_ncmd->buf_lock); in lpfc_nvme_cancel_iocb()
2832 spin_unlock(&lpfc_ncmd->buf_lock); in lpfc_nvme_cancel_iocb()
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| A D | lpfc_scsi.c | 366 spin_lock_init(&psb->buf_lock); in lpfc_new_scsi_buf_s3()
4050 spin_lock(&lpfc_cmd->buf_lock); in lpfc_fcp_io_cmd_wqe_cmpl()
4302 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_fcp_io_cmd_wqe_cmpl()
4323 spin_lock(&lpfc_cmd->buf_lock); in lpfc_fcp_io_cmd_wqe_cmpl()
4327 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_fcp_io_cmd_wqe_cmpl()
4359 spin_lock(&lpfc_cmd->buf_lock); in lpfc_scsi_cmd_iocb_cmpl()
4573 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_scsi_cmd_iocb_cmpl()
4591 spin_lock(&lpfc_cmd->buf_lock); in lpfc_scsi_cmd_iocb_cmpl()
4595 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_scsi_cmd_iocb_cmpl()
5656 spin_lock(&lpfc_cmd->buf_lock); in lpfc_abort_handler()
[all …]
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| A D | lpfc_sli.h | 453 spinlock_t buf_lock; /* lock used in case of simultaneous abort */ member
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| A D | lpfc_sli.c | 12881 spin_lock(&lpfc_cmd->buf_lock); in lpfc_sli_abort_taskmgmt()
12884 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_sli_abort_taskmgmt()
12892 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_sli_abort_taskmgmt()
12907 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_sli_abort_taskmgmt()
12916 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_sli_abort_taskmgmt()
12974 spin_unlock(&lpfc_cmd->buf_lock); in lpfc_sli_abort_taskmgmt()
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| A D | lpfc_init.c | 4563 spin_lock_init(&lpfc_ncmd->buf_lock); in lpfc_new_io_buf()
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| /drivers/net/arcnet/ |
| A D | arcnet.c | 311 if (!atomic_dec_and_test(&lp->buf_lock)) { in get_arcbuf()
314 lp->buf_lock.counter); in get_arcbuf()
335 atomic_inc(&lp->buf_lock); in get_arcbuf()
560 atomic_set(&lp->buf_lock, 1); in arcnet_open()
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| A D | arcdevice.h | 292 atomic_t buf_lock; member
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| /drivers/net/ethernet/marvell/ |
| A D | mvneta_bm.c | 193 mutex_init(&hwbm_pool->buf_lock); in mvneta_bm_pool_use()
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