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Searched refs:mlock (Results 1 – 23 of 23) sorted by relevance

/drivers/gpu/host1x/hw/
A Dopcodes.h138 static inline u32 host1x_opcode_acquire_mlock(unsigned mlock) in host1x_opcode_acquire_mlock() argument
140 return (14 << 28) | (0 << 24) | mlock; in host1x_opcode_acquire_mlock()
143 static inline u32 host1x_opcode_release_mlock(unsigned mlock) in host1x_opcode_release_mlock() argument
145 return (14 << 28) | (1 << 24) | mlock; in host1x_opcode_release_mlock()
/drivers/spi/
A Dspi-sn-f-ospi.c114 struct mutex mlock; member
410 mutex_lock(&ospi->mlock); in f_ospi_indir_read()
452 mutex_unlock(&ospi->mlock); in f_ospi_indir_read()
464 mutex_lock(&ospi->mlock); in f_ospi_indir_write()
499 mutex_unlock(&ospi->mlock); in f_ospi_indir_write()
650 mutex_init(&ospi->mlock); in f_ospi_probe()
663 mutex_destroy(&ospi->mlock); in f_ospi_probe()
675 mutex_destroy(&ospi->mlock); in f_ospi_remove()
/drivers/input/touchscreen/
A Dtsc2007_iio.c52 mutex_lock(&tsc->mlock); in tsc2007_read_raw()
95 mutex_unlock(&tsc->mlock); in tsc2007_read_raw()
A Dtsc2007_core.c122 mutex_lock(&ts->mlock); in tsc2007_soft_irq()
124 mutex_unlock(&ts->mlock); in tsc2007_soft_irq()
326 mutex_init(&ts->mlock); in tsc2007_probe()
A Dtsc2007.h85 struct mutex mlock; member
/drivers/iio/
A Dindustrialio-core.c279 ret = mutex_lock_interruptible(&iio_dev_opaque->mlock); in iio_device_set_clock()
284 mutex_unlock(&iio_dev_opaque->mlock); in iio_device_set_clock()
288 mutex_unlock(&iio_dev_opaque->mlock); in iio_device_set_clock()
1694 mutex_init(&iio_dev_opaque->mlock); in iio_device_alloc()
1716 lockdep_set_class(&iio_dev_opaque->mlock, &iio_dev_opaque->mlock_key); in iio_device_alloc()
2180 mutex_lock(&iio_dev_opaque->mlock); in __iio_device_claim_direct()
2183 mutex_unlock(&iio_dev_opaque->mlock); in __iio_device_claim_direct()
2203 mutex_unlock(&to_iio_dev_opaque(indio_dev)->mlock); in __iio_device_release_direct()
2222 mutex_lock(&iio_dev_opaque->mlock); in iio_device_claim_buffer_mode()
2227 mutex_unlock(&iio_dev_opaque->mlock); in iio_device_claim_buffer_mode()
[all …]
A Dindustrialio-trigger.c122 guard(mutex)(&iio_dev_opaque->mlock); in iio_trigger_set_immutable()
448 scoped_guard(mutex, &iio_dev_opaque->mlock) { in current_trigger_store()
779 guard(mutex)(&iio_dev_opaque->mlock); in iio_device_suspend_triggering()
792 guard(mutex)(&iio_dev_opaque->mlock); in iio_device_resume_triggering()
A Dindustrialio-event.c201 fd = mutex_lock_interruptible(&iio_dev_opaque->mlock); in iio_event_getfd()
222 mutex_unlock(&iio_dev_opaque->mlock); in iio_event_getfd()
A Dindustrialio-buffer.c581 guard(mutex)(&iio_dev_opaque->mlock); in iio_scan_el_store()
626 guard(mutex)(&iio_dev_opaque->mlock); in iio_scan_el_ts_store()
716 guard(mutex)(&iio_dev_opaque->mlock); in length_store()
1334 guard(mutex)(&iio_dev_opaque->mlock); in iio_update_buffers()
1372 guard(mutex)(&iio_dev_opaque->mlock); in enable_store()
1414 guard(mutex)(&iio_dev_opaque->mlock); in watermark_store()
/drivers/crypto/allwinner/sun8i-ss/
A Dsun8i-ss-prng.c127 mutex_lock(&ss->mlock); in sun8i_ss_prng_generate()
159 mutex_unlock(&ss->mlock); in sun8i_ss_prng_generate()
A Dsun8i-ss.h162 struct mutex mlock; member
A Dsun8i-ss-core.c107 mutex_lock(&ss->mlock); in sun8i_ss_run_task()
137 mutex_unlock(&ss->mlock); in sun8i_ss_run_task()
849 mutex_init(&ss->mlock); in sun8i_ss_probe()
A Dsun8i-ss-hash.c310 mutex_lock(&ss->mlock); in sun8i_ss_run_hash_task()
333 mutex_unlock(&ss->mlock); in sun8i_ss_run_hash_task()
/drivers/media/platform/renesas/
A Drenesas-ceu.c199 struct mutex mlock; member
1091 mutex_lock(&ceudev->mlock); in ceu_open()
1094 mutex_unlock(&ceudev->mlock); in ceu_open()
1105 mutex_lock(&ceudev->mlock); in ceu_release()
1108 mutex_unlock(&ceudev->mlock); in ceu_release()
1401 q->lock = &ceudev->mlock; in ceu_notify_complete()
1430 vdev->lock = &ceudev->mlock; in ceu_notify_complete()
1628 mutex_init(&ceudev->mlock); in ceu_probe()
/drivers/media/platform/intel/
A Dpxa_camera.c683 struct mutex mlock; member
1524 vq->lock = &pcdev->mlock; in pxa_camera_init_videobuf2()
1961 mutex_lock(&pcdev->mlock); in pxac_fops_camera_open()
1973 mutex_unlock(&pcdev->mlock); in pxac_fops_camera_open()
1983 mutex_lock(&pcdev->mlock); in pxac_fops_camera_release()
1992 mutex_unlock(&pcdev->mlock); in pxac_fops_camera_release()
2060 mutex_lock(&pcdev->mlock); in pxa_camera_sensor_bound()
2063 vdev->lock = &pcdev->mlock; in pxa_camera_sensor_bound()
2119 mutex_unlock(&pcdev->mlock); in pxa_camera_sensor_bound()
2129 mutex_lock(&pcdev->mlock); in pxa_camera_sensor_unbind()
[all …]
/drivers/gpio/
A Dgpio-aggregator.c243 struct mutex mlock; /* protects tmp[] if can_sleep */ member
319 mutex_lock(&fwd->mlock); in gpio_fwd_get_multiple_locked()
321 mutex_unlock(&fwd->mlock); in gpio_fwd_get_multiple_locked()
398 mutex_lock(&fwd->mlock); in gpio_fwd_set_multiple_locked()
400 mutex_unlock(&fwd->mlock); in gpio_fwd_set_multiple_locked()
545 mutex_init(&fwd->mlock); in gpiochip_fwd_create()
/drivers/crypto/allwinner/sun8i-ce/
A Dsun8i-ce.h227 struct mutex mlock; member
A Dsun8i-ce-core.c192 mutex_lock(&ce->mlock); in sun8i_ce_run_task()
210 mutex_unlock(&ce->mlock); in sun8i_ce_run_task()
1028 mutex_init(&ce->mlock); in sun8i_ce_probe()
/drivers/pmdomain/imx/
A Dimx93-blk-ctrl.c284 lockdep_set_class(&domain->genpd.mlock, in imx93_blk_ctrl_probe()
A Dimx8m-blk-ctrl.c296 lockdep_set_class(&domain->genpd.mlock, in imx8m_blk_ctrl_probe()
A Dimx8mp-blk-ctrl.c724 lockdep_set_class(&domain->genpd.mlock, in imx8mp_blk_ctrl_probe()
A Dgpcv2.c1365 lockdep_set_subclass(&domain->genpd.mlock, 1); in imx_pgc_domain_probe()
/drivers/pmdomain/
A Dcore.c66 mutex_lock(&genpd->mlock); in genpd_lock_mtx()
72 mutex_lock_nested(&genpd->mlock, depth); in genpd_lock_nested_mtx()
77 return mutex_lock_interruptible(&genpd->mlock); in genpd_lock_interruptible_mtx()
82 return mutex_unlock(&genpd->mlock); in genpd_unlock_mtx()
2365 mutex_init(&genpd->mlock); in genpd_lock_init()

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