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Searched refs:usage_count (Results 1 – 25 of 42) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/cpufreq/
H A Dcpufreq_governor_attr_set.c37 ret = attr_set->usage_count ? gattr->store(attr_set, buf, count) : -EBUSY; in governor_store()
52 attr_set->usage_count = 1; in gov_attr_set_init()
60 attr_set->usage_count++; in gov_attr_set_get()
72 count = --attr_set->usage_count; in gov_attr_set_put()
/OK3568_Linux_fs/kernel/include/trace/events/
H A Drpm.h27 __field( int , usage_count )
38 __entry->usage_count = atomic_read(
39 &dev->power.usage_count);
51 __entry->usage_count,
/OK3568_Linux_fs/kernel/sound/soc/intel/skylake/
H A Dskl-sst-dsp.c40 skl->cores.usage_count[SKL_DSP_CORE0_ID] = 1; in skl_dsp_init_core_state()
44 skl->cores.usage_count[i] = 0; in skl_dsp_init_core_state()
346 skl->cores.usage_count[core_id]++; in skl_dsp_get_core()
359 skl->cores.usage_count[core_id]); in skl_dsp_get_core()
375 if ((--skl->cores.usage_count[core_id] == 0) && in skl_dsp_put_core()
381 skl->cores.usage_count[core_id]++; in skl_dsp_put_core()
387 skl->cores.usage_count[core_id]); in skl_dsp_put_core()
H A Dskl-sst-ipc.h42 int *usage_count; member
/OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/platform/meson/
H A Dmali_kbase_runtime_pm.c200 } else if (atomic_read(&kbdev->dev->power.usage_count)) { in kbase_device_runtime_init()
202 __func__, atomic_read(&kbdev->dev->power.usage_count)); in kbase_device_runtime_init()
213 if (atomic_read(&kbdev->dev->power.usage_count)) in kbase_device_runtime_disable()
215 __func__, atomic_read(&kbdev->dev->power.usage_count)); in kbase_device_runtime_disable()
/OK3568_Linux_fs/kernel/drivers/gpio/
H A Dgpio-twl4030.c59 unsigned int usage_count; member
251 if (!priv->usage_count) { in twl_request()
267 priv->usage_count |= BIT(offset); in twl_request()
283 priv->usage_count &= ~BIT(offset); in twl_free()
286 if (!priv->usage_count) in twl_free()
319 if (!(priv->usage_count & BIT(offset))) { in twl_get()
/OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/platform/devicetree/
H A Dmali_kbase_runtime_pm.c219 } else if (atomic_read(&kbdev->dev->power.usage_count)) { in kbase_device_runtime_init()
222 __func__, atomic_read(&kbdev->dev->power.usage_count)); in kbase_device_runtime_init()
233 if (atomic_read(&kbdev->dev->power.usage_count)) in kbase_device_runtime_disable()
236 __func__, atomic_read(&kbdev->dev->power.usage_count)); in kbase_device_runtime_disable()
/OK3568_Linux_fs/kernel/sound/soc/intel/atom/sst/
H A Dsst_drv_interface.c35 #define GET_USAGE_COUNT(dev) (atomic_read(&dev->power.usage_count))
136 int usage_count = 0; in sst_power_control() local
140 usage_count = GET_USAGE_COUNT(dev); in sst_power_control()
141 dev_dbg(ctx->dev, "Enable: pm usage count: %d\n", usage_count); in sst_power_control()
147 if ((ctx->sst_state == SST_RESET) && (usage_count == 1)) { in sst_power_control()
156 usage_count = GET_USAGE_COUNT(dev); in sst_power_control()
157 dev_dbg(ctx->dev, "Disable: pm usage count: %d\n", usage_count); in sst_power_control()
/OK3568_Linux_fs/kernel/drivers/base/power/
H A Druntime.c266 else if (atomic_read(&dev->power.usage_count) > 0) in rpm_check_suspend_allowed()
325 atomic_read(&supplier->power.usage_count) > 0) in pm_runtime_release_supplier()
1055 if (!atomic_dec_and_test(&dev->power.usage_count)) { in __pm_runtime_idle()
1089 if (!atomic_dec_and_test(&dev->power.usage_count)) { in __pm_runtime_suspend()
1125 atomic_inc(&dev->power.usage_count); in __pm_runtime_resume()
1169 atomic_inc(&dev->power.usage_count); in pm_runtime_get_if_active()
1171 retval = atomic_inc_not_zero(&dev->power.usage_count); in pm_runtime_get_if_active()
1485 atomic_inc(&dev->power.usage_count); in pm_runtime_forbid()
1506 if (atomic_dec_and_test(&dev->power.usage_count)) in pm_runtime_allow()
1575 atomic_inc(&dev->power.usage_count); in update_autosuspend()
[all …]
/OK3568_Linux_fs/kernel/arch/powerpc/platforms/ps3/
H A Dmm.c378 unsigned int usage_count; member
806 c->usage_count++; in dma_sb_map_area()
821 c->usage_count = 1; in dma_sb_map_area()
852 c->usage_count++; in dma_ioc0_map_area()
870 c->usage_count = 1; in dma_ioc0_map_area()
910 c->usage_count--; in dma_sb_unmap_area()
912 if (!c->usage_count) { in dma_sb_unmap_area()
948 c->usage_count--; in dma_ioc0_unmap_area()
950 if (!c->usage_count) { in dma_ioc0_unmap_area()
/OK3568_Linux_fs/kernel/drivers/gpu/host1x/
H A Dmipi.c126 unsigned long usage_count; member
270 if (dev->mipi->usage_count++ == 0) in tegra_mipi_enable()
286 if (--dev->mipi->usage_count == 0) in tegra_mipi_disable()
/OK3568_Linux_fs/kernel/include/linux/
H A Dpm_runtime.h95 atomic_inc(&dev->power.usage_count); in pm_runtime_get_noresume()
106 atomic_add_unless(&dev->power.usage_count, -1, 0); in pm_runtime_put_noidle()
/OK3568_Linux_fs/kernel/drivers/usb/core/
H A Ddriver.c1693 __func__, atomic_read(&udev->dev.power.usage_count), in usb_autosuspend_device()
1725 __func__, atomic_read(&udev->dev.power.usage_count), in usb_autoresume_device()
1755 __func__, atomic_read(&intf->dev.power.usage_count), in usb_autopm_put_interface()
1783 __func__, atomic_read(&intf->dev.power.usage_count), in usb_autopm_put_interface_async()
1833 __func__, atomic_read(&intf->dev.power.usage_count), in usb_autopm_get_interface()
1866 __func__, atomic_read(&intf->dev.power.usage_count), in usb_autopm_get_interface_async()
1916 if (atomic_read(&intf->dev.power.usage_count) > 0) in autosuspend_check()
/OK3568_Linux_fs/kernel/drivers/staging/wfx/
H A Ddata_tx.h23 int usage_count; member
H A Ddata_tx.c91 ++entry->usage_count; in wfx_tx_policy_use()
98 int ret = --entry->usage_count; in wfx_tx_policy_release()
132 entry->usage_count = 0; in wfx_tx_policy_get()
/OK3568_Linux_fs/kernel/drivers/usb/storage/
H A Drealtek_cr.c768 atomic_read(&us->pusb_intf->dev.power.usage_count)); in rts51x_suspend_timer_fn()
770 if (atomic_read(&us->pusb_intf->dev.power.usage_count) > 0) { in rts51x_suspend_timer_fn()
777 atomic_read(&us->pusb_intf->dev.power.usage_count)); in rts51x_suspend_timer_fn()
810 atomic_read(&us->pusb_intf->dev.power.usage_count)); in rts51x_invoke_transport()
812 if (atomic_read(&us->pusb_intf->dev.power.usage_count) <= 0) { in rts51x_invoke_transport()
/OK3568_Linux_fs/kernel/drivers/net/wireless/st/cw1200/
H A Dtxrx.h27 u8 usage_count; member
/OK3568_Linux_fs/kernel/sound/usb/
H A Dcard.c795 atomic_set(&chip->usage_count, 0); in snd_usb_audio_create()
1082 !atomic_read(&chip->usage_count)); in usb_audio_disconnect()
1128 atomic_inc(&chip->usage_count); in snd_usb_lock_shutdown()
1139 if (atomic_dec_and_test(&chip->usage_count)) in snd_usb_lock_shutdown()
1148 if (atomic_dec_and_test(&chip->usage_count)) in snd_usb_unlock_shutdown()
H A Dusbaudio.h37 atomic_t usage_count; member
/OK3568_Linux_fs/kernel/drivers/media/i2c/
H A Dcn3927v.c669 atomic_read(&sd->dev->power.usage_count)); in cn3927v_open()
700 atomic_read(&sd->dev->power.usage_count)); in cn3927v_open()
715 atomic_read(&sd->dev->power.usage_count)); in cn3927v_close()
745 atomic_read(&sd->dev->power.usage_count)); in cn3927v_close()
1462 atomic_read(&sd->dev->power.usage_count)); in cn3927v_vcm_suspend()
1477 atomic_read(&sd->dev->power.usage_count)); in cn3927v_vcm_resume()
/OK3568_Linux_fs/kernel/drivers/memstick/core/
H A Dmspro_block.c136 unsigned int usage_count; member
190 msb->usage_count++; in mspro_block_bd_open()
211 if (msb->usage_count) in mspro_block_disk_release()
212 msb->usage_count--; in mspro_block_disk_release()
214 if (!msb->usage_count) { in mspro_block_disk_release()
1232 msb->usage_count = 1; in mspro_block_init_disk()
H A Dms_block.h146 unsigned int usage_count; member
/OK3568_Linux_fs/kernel/drivers/net/ethernet/ti/
H A Dcpsw.c370 if (cpsw->data.dual_emac && cpsw->usage_count && in cpsw_rx_handler()
795 if (!cpsw->usage_count) in cpsw_ndo_open()
807 if (!cpsw->usage_count) { in cpsw_ndo_open()
861 cpsw->usage_count++; in cpsw_ndo_open()
866 if (!cpsw->usage_count) { in cpsw_ndo_open()
889 if (cpsw->usage_count <= 1) { in cpsw_ndo_stop()
903 cpsw->usage_count--; in cpsw_ndo_stop()
H A Dcpsw_ethtool.c491 if (cpsw->usage_count) { in cpsw_resume_data_pass()
609 new_pools = (chs->rx_count != cpsw->rx_ch_num) && cpsw->usage_count; in cpsw_set_channels_common()
696 if (cpsw->usage_count) { in cpsw_set_ringparam()
H A Dam65-cpsw-nuss.h95 int usage_count; /* number of opened ports */ member

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