| /kernel/linux/linux-5.10/drivers/video/backlight/ |
| D | lcd.c | 37 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 …]
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| D | backlight.c | 109 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()
299 mutex_unlock(&bd->ops_lock); in actual_brightness_show()
324 mutex_lock(&bd->ops_lock); in backlight_suspend()
329 mutex_unlock(&bd->ops_lock); in backlight_suspend()
[all …]
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| /kernel/linux/linux-5.10/fs/dlm/ |
| D | plock.c | 16 static spinlock_t ops_lock; variable
65 spin_lock(&ops_lock); in send_op()
67 spin_unlock(&ops_lock); in send_op()
148 spin_lock(&ops_lock); in dlm_posix_lock()
150 spin_unlock(&ops_lock); in dlm_posix_lock()
160 spin_lock(&ops_lock); in dlm_posix_lock()
166 spin_unlock(&ops_lock); in dlm_posix_lock()
193 spin_lock(&ops_lock); in dlm_plock_callback()
199 spin_unlock(&ops_lock); in dlm_plock_callback()
292 spin_lock(&ops_lock); in dlm_posix_unlock()
[all …]
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| /kernel/linux/linux-5.10/drivers/rtc/ |
| D | interface.c | 114 err = mutex_lock_interruptible(&rtc->ops_lock); in rtc_read_time()
119 mutex_unlock(&rtc->ops_lock); in rtc_read_time()
151 err = mutex_lock_interruptible(&rtc->ops_lock); in rtc_set_time()
163 mutex_unlock(&rtc->ops_lock); in rtc_set_time()
183 err = mutex_lock_interruptible(&rtc->ops_lock); in rtc_read_alarm_internal()
206 mutex_unlock(&rtc->ops_lock); in rtc_read_alarm_internal()
390 err = mutex_lock_interruptible(&rtc->ops_lock); in rtc_read_alarm()
402 mutex_unlock(&rtc->ops_lock); in rtc_read_alarm()
465 err = mutex_lock_interruptible(&rtc->ops_lock); in rtc_set_alarm()
476 mutex_unlock(&rtc->ops_lock); in rtc_set_alarm()
[all …]
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| D | dev.c | 213 err = mutex_lock_interruptible(&rtc->ops_lock); in rtc_dev_ioctl()
256 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
267 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
319 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
330 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
346 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
350 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
354 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
358 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
369 mutex_unlock(&rtc->ops_lock); in rtc_dev_ioctl()
[all …]
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| D | class.c | 32 mutex_lock(&rtc->ops_lock); in rtc_device_release()
35 mutex_unlock(&rtc->ops_lock); in rtc_device_release()
221 mutex_init(&rtc->ops_lock); in rtc_allocate_device()
335 mutex_lock(&rtc->ops_lock); in rtc_device_unregister()
343 mutex_unlock(&rtc->ops_lock); in rtc_device_unregister()
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| D | rtc-isl12026.c | 301 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()
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| D | rtc-asm9260.c | 119 mutex_lock(&priv->rtc->ops_lock); in asm9260_rtc_irq()
122 mutex_unlock(&priv->rtc->ops_lock); in asm9260_rtc_irq()
127 mutex_unlock(&priv->rtc->ops_lock); in asm9260_rtc_irq()
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| D | rtc-rx8010.c | 76 mutex_lock(&rx8010->rtc->ops_lock); in rx8010_irq_1_handler()
80 mutex_unlock(&rx8010->rtc->ops_lock); in rx8010_irq_1_handler()
103 mutex_unlock(&rx8010->rtc->ops_lock); in rx8010_irq_1_handler()
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| D | rtc-ac100.c | 531 mutex_lock(&chip->rtc->ops_lock); in ac100_rtc_irq()
554 mutex_unlock(&chip->rtc->ops_lock); in ac100_rtc_irq()
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| D | rtc-ds1307.c | 568 struct mutex *lock = &ds1307->rtc->ops_lock; in rx8130_irq()
710 struct mutex *lock = &ds1307->rtc->ops_lock; in mcp794xx_irq()
1213 struct mutex *lock = &ds1307->rtc->ops_lock; in ds1307_irq()
1482 struct mutex *lock = &ds1307->rtc->ops_lock; in ds1337_write_control()
1592 struct mutex *lock = &ds1307->rtc->ops_lock; in ds3231_clk_32khz_control()
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| D | rtc-ds1685.c | 670 rtc_mutex = &rtc->dev->ops_lock; in ds1685_rtc_irq_handler()
846 struct mutex *rtc_mutex = &rtc->dev->ops_lock; in ds1685_nvram_read()
913 struct mutex *rtc_mutex = &rtc->dev->ops_lock; in ds1685_nvram_write()
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| D | rtc-pcf2123.c | 310 struct mutex *lock = &pcf2123->rtc->ops_lock; in pcf2123_rtc_irq()
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| D | rtc-stm32.c | 212 mutex_lock(&rtc->rtc_dev->ops_lock); in stm32_rtc_alarm_irq()
229 mutex_unlock(&rtc->rtc_dev->ops_lock); in stm32_rtc_alarm_irq()
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| D | rtc-mcp795.c | 353 struct mutex *lock = &rtc->ops_lock; in mcp795_irq()
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| D | rtc-hym8563.c | 431 struct mutex *lock = &hym8563->rtc->ops_lock; in hym8563_irq()
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| /kernel/linux/linux-5.10/samples/vfio-mdev/ |
| D | mbochs.c | 166 struct mutex ops_lock; member
254 WARN_ON(!mutex_is_locked(&mdev_state->ops_lock)); in mbochs_check_framebuffer()
448 mutex_lock(&mdev_state->ops_lock); in mdev_access()
501 mutex_unlock(&mdev_state->ops_lock); in mdev_access()
549 mutex_init(&mdev_state->ops_lock); in mbochs_create()
703 WARN_ON(!mutex_is_locked(&mdev_state->ops_lock)); in __mbochs_get_page()
724 mutex_lock(&mdev_state->ops_lock); in mbochs_get_page()
726 mutex_unlock(&mdev_state->ops_lock); in mbochs_get_page()
736 WARN_ON(!mutex_is_locked(&mdev_state->ops_lock)); in mbochs_put_pages()
888 mutex_lock(&mdev_state->ops_lock); in mbochs_release_dmabuf()
[all …]
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| D | mtty.c | 135 struct mutex ops_lock; member
651 mutex_lock(&mdev_state->ops_lock); in mdev_access()
706 mutex_unlock(&mdev_state->ops_lock); in mdev_access()
748 mutex_init(&mdev_state->ops_lock); in mtty_create()
929 mutex_lock(&mdev_state->ops_lock); in mtty_set_irqs()
1012 mutex_unlock(&mdev_state->ops_lock); in mtty_set_irqs()
1062 mutex_lock(&mdev_state->ops_lock); in mtty_get_region_info()
1088 mutex_unlock(&mdev_state->ops_lock); in mtty_get_region_info()
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| D | mdpy.c | 93 struct mutex ops_lock; member
182 mutex_lock(&mdev_state->ops_lock); in mdev_access()
210 mutex_unlock(&mdev_state->ops_lock); in mdev_access()
262 mutex_init(&mdev_state->ops_lock); in mdpy_create()
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| /kernel/linux/linux-5.10/drivers/staging/media/rkisp1/ |
| D | rkisp1-resizer.c | 634 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_get_fmt()
636 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_get_fmt()
647 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_set_fmt()
653 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_set_fmt()
669 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_get_selection()
687 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_get_selection()
704 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_set_selection()
706 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_set_selection()
746 mutex_lock(&rsz->ops_lock); in rkisp1_rsz_s_stream()
750 mutex_unlock(&rsz->ops_lock); in rkisp1_rsz_s_stream()
[all …]
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| D | rkisp1-isp.c | 782 mutex_lock(&isp->ops_lock); in rkisp1_isp_get_fmt()
784 mutex_unlock(&isp->ops_lock); in rkisp1_isp_get_fmt()
794 mutex_lock(&isp->ops_lock); in rkisp1_isp_set_fmt()
803 mutex_unlock(&isp->ops_lock); in rkisp1_isp_set_fmt()
818 mutex_lock(&isp->ops_lock); in rkisp1_isp_get_selection()
843 mutex_unlock(&isp->ops_lock); in rkisp1_isp_get_selection()
861 mutex_lock(&isp->ops_lock); in rkisp1_isp_set_selection()
869 mutex_unlock(&isp->ops_lock); in rkisp1_isp_set_selection()
956 mutex_lock(&isp->ops_lock); in rkisp1_isp_s_stream()
968 mutex_unlock(&isp->ops_lock); in rkisp1_isp_s_stream()
[all …]
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| D | rkisp1-common.h | 132 struct mutex ops_lock; /* serialize the subdevice ops */ member
303 struct mutex ops_lock; /* serialize the subdevice ops */ member
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| /kernel/linux/linux-5.10/include/linux/ |
| D | rtc.h | 91 struct mutex ops_lock; member
146 #define rtc_lock(d) mutex_lock(&d->ops_lock)
147 #define rtc_unlock(d) mutex_unlock(&d->ops_lock)
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| D | lcd.h | 62 struct mutex ops_lock; member
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| D | backlight.h | 303 struct mutex ops_lock; member
|