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Searched refs:ops_lock (Results 1 – 19 of 19) sorted by relevance

/linux/fs/dlm/
A Dplock.c16 static spinlock_t ops_lock; variable
65 spin_lock(&ops_lock); in send_op()
67 spin_unlock(&ops_lock); in send_op()
149 spin_lock(&ops_lock); in dlm_posix_lock()
161 spin_lock(&ops_lock); in dlm_posix_lock()
194 spin_lock(&ops_lock); in dlm_plock_callback()
293 spin_lock(&ops_lock); in dlm_posix_unlock()
347 spin_lock(&ops_lock); in dlm_posix_get()
390 spin_lock(&ops_lock); in dev_read()
434 spin_lock(&ops_lock); in dev_write()
[all …]
/linux/drivers/video/backlight/
A Dlcd.c37 mutex_lock(&ld->ops_lock); in fb_notifier_callback()
47 mutex_unlock(&ld->ops_lock); in fb_notifier_callback()
79 mutex_lock(&ld->ops_lock); in lcd_power_show()
84 mutex_unlock(&ld->ops_lock); in lcd_power_show()
102 mutex_lock(&ld->ops_lock); in lcd_power_store()
108 mutex_unlock(&ld->ops_lock); in lcd_power_store()
120 mutex_lock(&ld->ops_lock); in contrast_show()
123 mutex_unlock(&ld->ops_lock); in contrast_show()
141 mutex_lock(&ld->ops_lock); in contrast_store()
147 mutex_unlock(&ld->ops_lock); in contrast_store()
[all …]
A Dbacklight.c109 mutex_lock(&bd->ops_lock); in fb_notifier_callback()
133 mutex_unlock(&bd->ops_lock); in fb_notifier_callback()
201 mutex_lock(&bd->ops_lock); in bl_power_store()
216 mutex_unlock(&bd->ops_lock); in bl_power_store()
235 mutex_lock(&bd->ops_lock); in backlight_device_set_brightness()
245 mutex_unlock(&bd->ops_lock); in backlight_device_set_brightness()
294 mutex_lock(&bd->ops_lock); in actual_brightness_show()
327 mutex_lock(&bd->ops_lock); in backlight_suspend()
341 mutex_lock(&bd->ops_lock); in backlight_resume()
389 mutex_lock(&bd->ops_lock); in backlight_force_update()
[all …]
/linux/drivers/rtc/
A Dinterface.c119 mutex_unlock(&rtc->ops_lock); in rtc_read_time()
163 mutex_unlock(&rtc->ops_lock); in rtc_set_time()
206 mutex_unlock(&rtc->ops_lock); in rtc_read_alarm_internal()
402 mutex_unlock(&rtc->ops_lock); in rtc_read_alarm()
486 mutex_unlock(&rtc->ops_lock); in rtc_set_alarm()
520 mutex_unlock(&rtc->ops_lock); in rtc_initialize_alarm()
907 mutex_lock(&rtc->ops_lock); in rtc_timer_do_work()
994 mutex_lock(&rtc->ops_lock); in rtc_timer_start()
1015 mutex_lock(&rtc->ops_lock); in rtc_timer_cancel()
1042 mutex_lock(&rtc->ops_lock); in rtc_read_offset()
[all …]
A Ddev.c258 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
269 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
321 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
332 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
348 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
352 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
356 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
360 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
371 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
406 mutex_lock(&rtc->ops_lock); in rtc_dev_ioctl()
[all …]
A Dclass.c31 mutex_destroy(&rtc->ops_lock); in rtc_device_release()
218 mutex_init(&rtc->ops_lock); in rtc_allocate_device()
332 mutex_lock(&rtc->ops_lock); in devm_rtc_unregister_device()
341 mutex_unlock(&rtc->ops_lock); in devm_rtc_unregister_device()
A Drtc-isl12026.c301 ret = mutex_lock_interruptible(&priv->rtc->ops_lock); in isl12026_nvm_read()
311 mutex_unlock(&priv->rtc->ops_lock); in isl12026_nvm_read()
342 ret = mutex_lock_interruptible(&priv->rtc->ops_lock); in isl12026_nvm_write()
374 mutex_unlock(&priv->rtc->ops_lock); in isl12026_nvm_write()
A Drtc-ds1307.c689 struct mutex *lock = &ds1307->rtc->ops_lock; in mcp794xx_irq()
1156 struct mutex *lock = &ds1307->rtc->ops_lock; in ds1307_irq()
1425 struct mutex *lock = &ds1307->rtc->ops_lock; in ds1337_write_control()
1535 struct mutex *lock = &ds1307->rtc->ops_lock; in ds3231_clk_32khz_control()
A Drtc-ds1685.c844 struct mutex *rtc_mutex = &rtc->dev->ops_lock; in ds1685_nvram_read()
911 struct mutex *rtc_mutex = &rtc->dev->ops_lock; in ds1685_nvram_write()
/linux/samples/vfio-mdev/
A Dmbochs.c168 struct mutex ops_lock; member
438 mutex_lock(&mdev_state->ops_lock); in mdev_access()
491 mutex_unlock(&mdev_state->ops_lock); in mdev_access()
543 mutex_init(&mdev_state->ops_lock); in mbochs_probe()
727 mutex_lock(&mdev_state->ops_lock); in mbochs_get_page()
729 mutex_unlock(&mdev_state->ops_lock); in mbochs_get_page()
892 mutex_lock(&mdev_state->ops_lock); in mbochs_release_dmabuf()
896 mutex_unlock(&mdev_state->ops_lock); in mbochs_release_dmabuf()
1097 mutex_lock(&mdev_state->ops_lock); in mbochs_query_gfx_plane()
1142 mutex_lock(&mdev_state->ops_lock); in mbochs_get_gfx_dmabuf()
[all …]
A Dmtty.c136 struct mutex ops_lock; member
646 mutex_lock(&mdev_state->ops_lock); in mdev_access()
701 mutex_unlock(&mdev_state->ops_lock); in mdev_access()
739 mutex_init(&mdev_state->ops_lock); in mtty_probe()
906 mutex_lock(&mdev_state->ops_lock); in mtty_set_irqs()
989 mutex_unlock(&mdev_state->ops_lock); in mtty_set_irqs()
1031 mutex_lock(&mdev_state->ops_lock); in mtty_get_region_info()
1057 mutex_unlock(&mdev_state->ops_lock); in mtty_get_region_info()
A Dmdpy.c95 struct mutex ops_lock; member
172 mutex_lock(&mdev_state->ops_lock); in mdev_access()
201 mutex_unlock(&mdev_state->ops_lock); in mdev_access()
252 mutex_init(&mdev_state->ops_lock); in mdpy_probe()
/linux/drivers/net/wwan/
A Dwwan_core.c278 mutex_destroy(&port->ops_lock); in wwan_port_destroy()
391 mutex_init(&port->ops_lock); in wwan_create_port()
432 mutex_lock(&port->ops_lock); in wwan_remove_port()
436 mutex_unlock(&port->ops_lock); in wwan_remove_port()
479 mutex_lock(&port->ops_lock); in wwan_port_op_start()
493 mutex_unlock(&port->ops_lock); in wwan_port_op_start()
500 mutex_lock(&port->ops_lock); in wwan_port_op_stop()
507 mutex_unlock(&port->ops_lock); in wwan_port_op_stop()
515 mutex_lock(&port->ops_lock); in wwan_port_op_tx()
527 mutex_unlock(&port->ops_lock); in wwan_port_op_tx()
[all …]
/linux/drivers/media/platform/rockchip/rkisp1/
A Drkisp1-resizer.c649 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_get_fmt()
652 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_get_fmt()
663 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_set_fmt()
671 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_set_fmt()
687 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_get_selection()
707 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_get_selection()
724 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_set_selection()
726 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_set_selection()
766 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_s_stream()
770 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_s_stream()
[all …]
A Drkisp1-isp.c838 mutex_lock(&isp->ops_lock); in rkisp1_isp_get_fmt()
841 mutex_unlock(&isp->ops_lock); in rkisp1_isp_get_fmt()
851 mutex_lock(&isp->ops_lock); in rkisp1_isp_set_fmt()
862 mutex_unlock(&isp->ops_lock); in rkisp1_isp_set_fmt()
877 mutex_lock(&isp->ops_lock); in rkisp1_isp_get_selection()
902 mutex_unlock(&isp->ops_lock); in rkisp1_isp_get_selection()
920 mutex_lock(&isp->ops_lock); in rkisp1_isp_set_selection()
928 mutex_unlock(&isp->ops_lock); in rkisp1_isp_set_selection()
1016 mutex_lock(&isp->ops_lock); in rkisp1_isp_s_stream()
1028 mutex_unlock(&isp->ops_lock); in rkisp1_isp_s_stream()
[all …]
A Drkisp1-common.h133 struct mutex ops_lock; /* serialize the subdevice ops */ member
332 struct mutex ops_lock; /* serialize the subdevice ops */ member
/linux/include/linux/
A Drtc.h94 struct mutex ops_lock; member
168 #define rtc_lock(d) mutex_lock(&d->ops_lock)
169 #define rtc_unlock(d) mutex_unlock(&d->ops_lock)
A Dlcd.h62 struct mutex ops_lock; member
A Dbacklight.h303 struct mutex ops_lock; member

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