diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpuidle/cpuidle.c | 40 | ||||
| -rw-r--r-- | drivers/cpuidle/governor.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sideband.c | 5 | ||||
| -rw-r--r-- | drivers/hsi/clients/cmt_speech.c | 9 | ||||
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-video.c | 5 | ||||
| -rw-r--r-- | drivers/media/platform/via-camera.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 14 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/netdev.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/ipw2x00/ipw2100.c | 10 | ||||
| -rw-r--r-- | drivers/spi/spi-fsl-qspi.c | 4 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_omap.c | 13 | ||||
| -rw-r--r-- | drivers/tty/serial/omap-serial.c | 15 | ||||
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_imx.c | 12 |
16 files changed, 59 insertions, 107 deletions
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index de81298051b3..c149d9e20dfd 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -736,53 +736,15 @@ int cpuidle_register(struct cpuidle_driver *drv, } EXPORT_SYMBOL_GPL(cpuidle_register); -#ifdef CONFIG_SMP - -/* - * This function gets called when a part of the kernel has a new latency - * requirement. This means we need to get all processors out of their C-state, - * and then recalculate a new suitable C-state. Just do a cross-cpu IPI; that - * wakes them all right up. - */ -static int cpuidle_latency_notify(struct notifier_block *b, - unsigned long l, void *v) -{ - wake_up_all_idle_cpus(); - return NOTIFY_OK; -} - -static struct notifier_block cpuidle_latency_notifier = { - .notifier_call = cpuidle_latency_notify, -}; - -static inline void latency_notifier_init(struct notifier_block *n) -{ - pm_qos_add_notifier(PM_QOS_CPU_DMA_LATENCY, n); -} - -#else /* CONFIG_SMP */ - -#define latency_notifier_init(x) do { } while (0) - -#endif /* CONFIG_SMP */ - /** * cpuidle_init - core initializer */ static int __init cpuidle_init(void) { - int ret; - if (cpuidle_disabled()) return -ENODEV; - ret = cpuidle_add_interface(cpu_subsys.dev_root); - if (ret) - return ret; - - latency_notifier_init(&cpuidle_latency_notifier); - - return 0; + return cpuidle_add_interface(cpu_subsys.dev_root); } module_param(off, int, 0444); diff --git a/drivers/cpuidle/governor.c b/drivers/cpuidle/governor.c index e48271e117a3..29acaf48e575 100644 --- a/drivers/cpuidle/governor.c +++ b/drivers/cpuidle/governor.c @@ -109,9 +109,9 @@ int cpuidle_register_governor(struct cpuidle_governor *gov) */ s64 cpuidle_governor_latency_req(unsigned int cpu) { - int global_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); struct device *device = get_cpu_device(cpu); int device_req = dev_pm_qos_raw_resume_latency(device); + int global_req = cpu_latency_qos_limit(); if (device_req > global_req) device_req = global_req; diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index c7424e2a04a3..208457005a11 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1360,7 +1360,7 @@ intel_dp_aux_xfer(struct intel_dp *intel_dp, * lowest possible wakeup latency and so prevent the cpu from going into * deep sleep states. */ - pm_qos_update_request(&i915->pm_qos, 0); + cpu_latency_qos_update_request(&i915->pm_qos, 0); intel_dp_check_edp(intel_dp); @@ -1488,7 +1488,7 @@ done: ret = recv_bytes; out: - pm_qos_update_request(&i915->pm_qos, PM_QOS_DEFAULT_VALUE); + cpu_latency_qos_update_request(&i915->pm_qos, PM_QOS_DEFAULT_VALUE); if (vdd) edp_panel_vdd_off(intel_dp, false); diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 8410330ce4f0..eec1d6a6aa22 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -505,8 +505,7 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv) mutex_init(&dev_priv->backlight_lock); mutex_init(&dev_priv->sb_lock); - pm_qos_add_request(&dev_priv->sb_qos, - PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE); + cpu_latency_qos_add_request(&dev_priv->sb_qos, PM_QOS_DEFAULT_VALUE); mutex_init(&dev_priv->av_mutex); mutex_init(&dev_priv->wm.wm_mutex); @@ -571,7 +570,7 @@ static void i915_driver_late_release(struct drm_i915_private *dev_priv) vlv_free_s0ix_state(dev_priv); i915_workqueues_cleanup(dev_priv); - pm_qos_remove_request(&dev_priv->sb_qos); + cpu_latency_qos_remove_request(&dev_priv->sb_qos); mutex_destroy(&dev_priv->sb_lock); } @@ -1229,8 +1228,7 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv) } } - pm_qos_add_request(&dev_priv->pm_qos, PM_QOS_CPU_DMA_LATENCY, - PM_QOS_DEFAULT_VALUE); + cpu_latency_qos_add_request(&dev_priv->pm_qos, PM_QOS_DEFAULT_VALUE); intel_gt_init_workarounds(dev_priv); @@ -1276,7 +1274,7 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv) err_msi: if (pdev->msi_enabled) pci_disable_msi(pdev); - pm_qos_remove_request(&dev_priv->pm_qos); + cpu_latency_qos_remove_request(&dev_priv->pm_qos); err_mem_regions: intel_memory_regions_driver_release(dev_priv); err_ggtt: @@ -1299,7 +1297,7 @@ static void i915_driver_hw_remove(struct drm_i915_private *dev_priv) if (pdev->msi_enabled) pci_disable_msi(pdev); - pm_qos_remove_request(&dev_priv->pm_qos); + cpu_latency_qos_remove_request(&dev_priv->pm_qos); } /** diff --git a/drivers/gpu/drm/i915/intel_sideband.c b/drivers/gpu/drm/i915/intel_sideband.c index cbfb7171d62d..0648eda309e4 100644 --- a/drivers/gpu/drm/i915/intel_sideband.c +++ b/drivers/gpu/drm/i915/intel_sideband.c @@ -60,7 +60,7 @@ static void __vlv_punit_get(struct drm_i915_private *i915) * to the Valleyview P-unit and not all sideband communications. */ if (IS_VALLEYVIEW(i915)) { - pm_qos_update_request(&i915->sb_qos, 0); + cpu_latency_qos_update_request(&i915->sb_qos, 0); on_each_cpu(ping, NULL, 1); } } @@ -68,7 +68,8 @@ static void __vlv_punit_get(struct drm_i915_private *i915) static void __vlv_punit_put(struct drm_i915_private *i915) { if (IS_VALLEYVIEW(i915)) - pm_qos_update_request(&i915->sb_qos, PM_QOS_DEFAULT_VALUE); + cpu_latency_qos_update_request(&i915->sb_qos, + PM_QOS_DEFAULT_VALUE); iosf_mbi_punit_release(); } diff --git a/drivers/hsi/clients/cmt_speech.c b/drivers/hsi/clients/cmt_speech.c index 9eec970cdfa5..89869c66fb9d 100644 --- a/drivers/hsi/clients/cmt_speech.c +++ b/drivers/hsi/clients/cmt_speech.c @@ -965,14 +965,13 @@ static int cs_hsi_buf_config(struct cs_hsi_iface *hi, if (old_state != hi->iface_state) { if (hi->iface_state == CS_STATE_CONFIGURED) { - pm_qos_add_request(&hi->pm_qos_req, - PM_QOS_CPU_DMA_LATENCY, + cpu_latency_qos_add_request(&hi->pm_qos_req, CS_QOS_LATENCY_FOR_DATA_USEC); local_bh_disable(); cs_hsi_read_on_data(hi); local_bh_enable(); } else if (old_state == CS_STATE_CONFIGURED) { - pm_qos_remove_request(&hi->pm_qos_req); + cpu_latency_qos_remove_request(&hi->pm_qos_req); } } return r; @@ -1075,8 +1074,8 @@ static void cs_hsi_stop(struct cs_hsi_iface *hi) WARN_ON(!cs_state_idle(hi->control_state)); WARN_ON(!cs_state_idle(hi->data_state)); - if (pm_qos_request_active(&hi->pm_qos_req)) - pm_qos_remove_request(&hi->pm_qos_req); + if (cpu_latency_qos_request_active(&hi->pm_qos_req)) + cpu_latency_qos_remove_request(&hi->pm_qos_req); spin_lock_bh(&hi->lock); cs_hsi_free_data(hi); diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 342cabf48064..a8ac94fadc14 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -1008,8 +1008,7 @@ int saa7134_vb2_start_streaming(struct vb2_queue *vq, unsigned int count) */ if ((dmaq == &dev->video_q && !vb2_is_streaming(&dev->vbi_vbq)) || (dmaq == &dev->vbi_q && !vb2_is_streaming(&dev->video_vbq))) - pm_qos_add_request(&dev->qos_request, - PM_QOS_CPU_DMA_LATENCY, 20); + cpu_latency_qos_add_request(&dev->qos_request, 20); dmaq->seq_nr = 0; return 0; @@ -1024,7 +1023,7 @@ void saa7134_vb2_stop_streaming(struct vb2_queue *vq) if ((dmaq == &dev->video_q && !vb2_is_streaming(&dev->vbi_vbq)) || (dmaq == &dev->vbi_q && !vb2_is_streaming(&dev->video_vbq))) - pm_qos_remove_request(&dev->qos_request); + cpu_latency_qos_remove_request(&dev->qos_request); } static const struct vb2_ops vb2_qops = { diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c index 78841b9015ce..1cd4f7be88dd 100644 --- a/drivers/media/platform/via-camera.c +++ b/drivers/media/platform/via-camera.c @@ -646,7 +646,7 @@ static int viacam_vb2_start_streaming(struct vb2_queue *vq, unsigned int count) * requirement which will keep the CPU out of the deeper sleep * states. */ - pm_qos_add_request(&cam->qos_request, PM_QOS_CPU_DMA_LATENCY, 50); + cpu_latency_qos_add_request(&cam->qos_request, 50); viacam_start_engine(cam); return 0; out: @@ -662,7 +662,7 @@ static void viacam_vb2_stop_streaming(struct vb2_queue *vq) struct via_camera *cam = vb2_get_drv_priv(vq); struct via_buffer *buf, *tmp; - pm_qos_remove_request(&cam->qos_request); + cpu_latency_qos_remove_request(&cam->qos_request); viacam_stop_engine(cam); list_for_each_entry_safe(buf, tmp, &cam->buffer_queue, queue) { diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 382f25b2fa45..b2bdf5012c55 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -1452,8 +1452,7 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) pdev->id_entry->driver_data; if (imx_data->socdata->flags & ESDHC_FLAG_PMQOS) - pm_qos_add_request(&imx_data->pm_qos_req, - PM_QOS_CPU_DMA_LATENCY, 0); + cpu_latency_qos_add_request(&imx_data->pm_qos_req, 0); imx_data->clk_ipg = devm_clk_get(&pdev->dev, "ipg"); if (IS_ERR(imx_data->clk_ipg)) { @@ -1572,7 +1571,7 @@ disable_per_clk: clk_disable_unprepare(imx_data->clk_per); free_sdhci: if (imx_data->socdata->flags & ESDHC_FLAG_PMQOS) - pm_qos_remove_request(&imx_data->pm_qos_req); + cpu_latency_qos_remove_request(&imx_data->pm_qos_req); sdhci_pltfm_free(pdev); return err; } @@ -1595,7 +1594,7 @@ static int sdhci_esdhc_imx_remove(struct platform_device *pdev) clk_disable_unprepare(imx_data->clk_ahb); if (imx_data->socdata->flags & ESDHC_FLAG_PMQOS) - pm_qos_remove_request(&imx_data->pm_qos_req); + cpu_latency_qos_remove_request(&imx_data->pm_qos_req); sdhci_pltfm_free(pdev); @@ -1667,7 +1666,7 @@ static int sdhci_esdhc_runtime_suspend(struct device *dev) clk_disable_unprepare(imx_data->clk_ahb); if (imx_data->socdata->flags & ESDHC_FLAG_PMQOS) - pm_qos_remove_request(&imx_data->pm_qos_req); + cpu_latency_qos_remove_request(&imx_data->pm_qos_req); return ret; } @@ -1680,8 +1679,7 @@ static int sdhci_esdhc_runtime_resume(struct device *dev) int err; if (imx_data->socdata->flags & ESDHC_FLAG_PMQOS) - pm_qos_add_request(&imx_data->pm_qos_req, - PM_QOS_CPU_DMA_LATENCY, 0); + cpu_latency_qos_add_request(&imx_data->pm_qos_req, 0); err = clk_prepare_enable(imx_data->clk_ahb); if (err) @@ -1714,7 +1712,7 @@ disable_ahb_clk: clk_disable_unprepare(imx_data->clk_ahb); remove_pm_qos_request: if (imx_data->socdata->flags & ESDHC_FLAG_PMQOS) - pm_qos_remove_request(&imx_data->pm_qos_req); + cpu_latency_qos_remove_request(&imx_data->pm_qos_req); return err; } #endif diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index db4ea58bac82..0f02c7a5ee9b 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -3280,10 +3280,10 @@ static void e1000_configure_rx(struct e1000_adapter *adapter) dev_info(&adapter->pdev->dev, "Some CPU C-states have been disabled in order to enable jumbo frames\n"); - pm_qos_update_request(&adapter->pm_qos_req, lat); + cpu_latency_qos_update_request(&adapter->pm_qos_req, lat); } else { - pm_qos_update_request(&adapter->pm_qos_req, - PM_QOS_DEFAULT_VALUE); + cpu_latency_qos_update_request(&adapter->pm_qos_req, + PM_QOS_DEFAULT_VALUE); } /* Enable Receives */ @@ -4636,8 +4636,7 @@ int e1000e_open(struct net_device *netdev) e1000_update_mng_vlan(adapter); /* DMA latency requirement to workaround jumbo issue */ - pm_qos_add_request(&adapter->pm_qos_req, PM_QOS_CPU_DMA_LATENCY, - PM_QOS_DEFAULT_VALUE); + cpu_latency_qos_add_request(&adapter->pm_qos_req, PM_QOS_DEFAULT_VALUE); /* before we allocate an interrupt, we must be ready to handle it. * Setting DEBUG_SHIRQ in the kernel makes it fire an interrupt @@ -4679,7 +4678,7 @@ int e1000e_open(struct net_device *netdev) return 0; err_req_irq: - pm_qos_remove_request(&adapter->pm_qos_req); + cpu_latency_qos_remove_request(&adapter->pm_qos_req); e1000e_release_hw_control(adapter); e1000_power_down_phy(adapter); e1000e_free_rx_resources(adapter->rx_ring); @@ -4743,7 +4742,7 @@ int e1000e_close(struct net_device *netdev) !test_bit(__E1000_TESTING, &adapter->state)) e1000e_release_hw_control(adapter); - pm_qos_remove_request(&adapter->pm_qos_req); + cpu_latency_qos_remove_request(&adapter->pm_qos_req); pm_runtime_put_sync(&pdev->dev); diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 5ec16ce19b69..a202a4eea76a 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -1052,11 +1052,11 @@ static int ath10k_download_fw(struct ath10k *ar) } memset(&latency_qos, 0, sizeof(latency_qos)); - pm_qos_add_request(&latency_qos, PM_QOS_CPU_DMA_LATENCY, 0); + cpu_latency_qos_add_request(&latency_qos, 0); ret = ath10k_bmi_fast_download(ar, address, data, data_len); - pm_qos_remove_request(&latency_qos); + cpu_latency_qos_remove_request(&latency_qos); return ret; } diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c index 536cd729c086..5dfcce77d094 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c @@ -1730,7 +1730,7 @@ static int ipw2100_up(struct ipw2100_priv *priv, int deferred) /* the ipw2100 hardware really doesn't want power management delays * longer than 175usec */ - pm_qos_update_request(&ipw2100_pm_qos_req, 175); + cpu_latency_qos_update_request(&ipw2100_pm_qos_req, 175); /* If the interrupt is enabled, turn it off... */ spin_lock_irqsave(&priv->low_lock, flags); @@ -1875,7 +1875,8 @@ static void ipw2100_down(struct ipw2100_priv *priv) ipw2100_disable_interrupts(priv); spin_unlock_irqrestore(&priv->low_lock, flags); - pm_qos_update_request(&ipw2100_pm_qos_req, PM_QOS_DEFAULT_VALUE); + cpu_latency_qos_update_request(&ipw2100_pm_qos_req, + PM_QOS_DEFAULT_VALUE); /* We have to signal any supplicant if we are disassociating */ if (associated) @@ -6566,8 +6567,7 @@ static int __init ipw2100_init(void) printk(KERN_INFO DRV_NAME ": %s, %s\n", DRV_DESCRIPTION, DRV_VERSION); printk(KERN_INFO DRV_NAME ": %s\n", DRV_COPYRIGHT); - pm_qos_add_request(&ipw2100_pm_qos_req, PM_QOS_CPU_DMA_LATENCY, - PM_QOS_DEFAULT_VALUE); + cpu_latency_qos_add_request(&ipw2100_pm_qos_req, PM_QOS_DEFAULT_VALUE); ret = pci_register_driver(&ipw2100_pci_driver); if (ret) @@ -6594,7 +6594,7 @@ static void __exit ipw2100_exit(void) &driver_attr_debug_level); #endif pci_unregister_driver(&ipw2100_pci_driver); - pm_qos_remove_request(&ipw2100_pm_qos_req); + cpu_latency_qos_remove_request(&ipw2100_pm_qos_req); } module_init(ipw2100_init); diff --git a/drivers/spi/spi-fsl-qspi.c b/drivers/spi/spi-fsl-qspi.c index e8a499cd1f13..02e5cba0a5bb 100644 --- a/drivers/spi/spi-fsl-qspi.c +++ b/drivers/spi/spi-fsl-qspi.c @@ -484,7 +484,7 @@ static int fsl_qspi_clk_prep_enable(struct fsl_qspi *q) } if (needs_wakeup_wait_mode(q)) - pm_qos_add_request(&q->pm_qos_req, PM_QOS_CPU_DMA_LATENCY, 0); + cpu_latency_qos_add_request(&q->pm_qos_req, 0); return 0; } @@ -492,7 +492,7 @@ static int fsl_qspi_clk_prep_enable(struct fsl_qspi *q) static void fsl_qspi_clk_disable_unprep(struct fsl_qspi *q) { if (needs_wakeup_wait_mode(q)) - pm_qos_remove_request(&q->pm_qos_req); + cpu_latency_qos_remove_request(&q->pm_qos_req); clk_disable_unprepare(q->clk); clk_disable_unprepare(q->clk_en); diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index 6f343ca08440..76fe72bfb8bb 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -569,7 +569,7 @@ static void omap8250_uart_qos_work(struct work_struct *work) struct omap8250_priv *priv; priv = container_of(work, struct omap8250_priv, qos_work); - pm_qos_update_request(&priv->pm_qos_request, priv->latency); + cpu_latency_qos_update_request(&priv->pm_qos_request, priv->latency); } #ifdef CONFIG_SERIAL_8250_DMA @@ -1222,10 +1222,9 @@ static int omap8250_probe(struct platform_device *pdev) DEFAULT_CLK_SPEED); } - priv->latency = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE; - priv->calc_latency = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE; - pm_qos_add_request(&priv->pm_qos_request, PM_QOS_CPU_DMA_LATENCY, - priv->latency); + priv->latency = PM_QOS_CPU_LATENCY_DEFAULT_VALUE; + priv->calc_latency = PM_QOS_CPU_LATENCY_DEFAULT_VALUE; + cpu_latency_qos_add_request(&priv->pm_qos_request, priv->latency); INIT_WORK(&priv->qos_work, omap8250_uart_qos_work); spin_lock_init(&priv->rx_dma_lock); @@ -1295,7 +1294,7 @@ static int omap8250_remove(struct platform_device *pdev) pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); serial8250_unregister_port(priv->line); - pm_qos_remove_request(&priv->pm_qos_request); + cpu_latency_qos_remove_request(&priv->pm_qos_request); device_init_wakeup(&pdev->dev, false); return 0; } @@ -1445,7 +1444,7 @@ static int omap8250_runtime_suspend(struct device *dev) if (up->dma && up->dma->rxchan) omap_8250_rx_dma_flush(up); - priv->latency = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE; + priv->latency = PM_QOS_CPU_LATENCY_DEFAULT_VALUE; schedule_work(&priv->qos_work); return 0; diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 48017cec7f2f..e0b720ac754b 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -831,7 +831,7 @@ static void serial_omap_uart_qos_work(struct work_struct *work) struct uart_omap_port *up = container_of(work, struct uart_omap_port, qos_work); - pm_qos_update_request(&up->pm_qos_request, up->latency); + cpu_latency_qos_update_request(&up->pm_qos_request, up->latency); } static void @@ -1722,10 +1722,9 @@ static int serial_omap_probe(struct platform_device *pdev) DEFAULT_CLK_SPEED); } - up->latency = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE; - up->calc_latency = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE; - pm_qos_add_request(&up->pm_qos_request, - PM_QOS_CPU_DMA_LATENCY, up->latency); + up->latency = PM_QOS_CPU_LATENCY_DEFAULT_VALUE; + up->calc_latency = PM_QOS_CPU_LATENCY_DEFAULT_VALUE; + cpu_latency_qos_add_request(&up->pm_qos_request, up->latency); INIT_WORK(&up->qos_work, serial_omap_uart_qos_work); platform_set_drvdata(pdev, up); @@ -1759,7 +1758,7 @@ err_add_port: pm_runtime_dont_use_autosuspend(&pdev->dev); pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); - pm_qos_remove_request(&up->pm_qos_request); + cpu_latency_qos_remove_request(&up->pm_qos_request); device_init_wakeup(up->dev, false); err_rs485: err_port_line: @@ -1777,7 +1776,7 @@ static int serial_omap_remove(struct platform_device *dev) pm_runtime_dont_use_autosuspend(up->dev); pm_runtime_put_sync(up->dev); pm_runtime_disable(up->dev); - pm_qos_remove_request(&up->pm_qos_request); + cpu_latency_qos_remove_request(&up->pm_qos_request); device_init_wakeup(&dev->dev, false); return 0; @@ -1869,7 +1868,7 @@ static int serial_omap_runtime_suspend(struct device *dev) serial_omap_enable_wakeup(up, true); - up->latency = PM_QOS_CPU_DMA_LAT_DEFAULT_VALUE; + up->latency = PM_QOS_CPU_LATENCY_DEFAULT_VALUE; schedule_work(&up->qos_work); return 0; diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index d8e7eb2f97b9..a479af3ae31d 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -393,8 +393,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) } if (pdata.flags & CI_HDRC_PMQOS) - pm_qos_add_request(&data->pm_qos_req, - PM_QOS_CPU_DMA_LATENCY, 0); + cpu_latency_qos_add_request(&data->pm_qos_req, 0); ret = imx_get_clks(dev); if (ret) @@ -478,7 +477,7 @@ disable_hsic_regulator: /* don't overwrite original ret (cf. EPROBE_DEFER) */ regulator_disable(data->hsic_pad_regulator); if (pdata.flags & CI_HDRC_PMQOS) - pm_qos_remove_request(&data->pm_qos_req); + cpu_latency_qos_remove_request(&data->pm_qos_req); data->ci_pdev = NULL; return ret; } @@ -499,7 +498,7 @@ static int ci_hdrc_imx_remove(struct platform_device *pdev) if (data->ci_pdev) { imx_disable_unprepare_clks(&pdev->dev); if (data->plat_data->flags & CI_HDRC_PMQOS) - pm_qos_remove_request(&data->pm_qos_req); + cpu_latency_qos_remove_request(&data->pm_qos_req); if (data->hsic_pad_regulator) regulator_disable(data->hsic_pad_regulator); } @@ -527,7 +526,7 @@ static int __maybe_unused imx_controller_suspend(struct device *dev) imx_disable_unprepare_clks(dev); if (data->plat_data->flags & CI_HDRC_PMQOS) - pm_qos_remove_request(&data->pm_qos_req); + cpu_latency_qos_remove_request(&data->pm_qos_req); data->in_lpm = true; @@ -547,8 +546,7 @@ static int __maybe_unused imx_controller_resume(struct device *dev) } if (data->plat_data->flags & CI_HDRC_PMQOS) - pm_qos_add_request(&data->pm_qos_req, - PM_QOS_CPU_DMA_LATENCY, 0); + cpu_latency_qos_add_request(&data->pm_qos_req, 0); ret = imx_prepare_enable_clks(dev); if (ret) |