samsung-sm8650/android_kernel_samsung_sm8650-modules
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soc:soundwire: disable pm_qos in soundwire master driver

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Disable pm_qos in soundwire master driver.

Change-Id: I0f042faf48f003bef8b43641ef0ccb3cf82d7dd9
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
This commit is contained in:
Sudheer Papothi
2021-02-06 03:52:10 +05:30
parent 9f2aca3bfc
commit 068e2722da
1 changed files with 0 additions and 9 deletions
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9
soc/swr-mstr-ctrl.c
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@@ -2808,9 +2808,6 @@ static int swrm_probe(struct platform_device *pdev)
swrm->wlock_holders = 0;
swrm->pm_state = SWRM_PM_SLEEPABLE;
init_waitqueue_head(&swrm->pm_wq);
cpu_latency_qos_add_request(&swrm->pm_qos_req,
PM_QOS_DEFAULT_VALUE);
for (i = 0 ; i < SWR_MSTR_PORT_LEN; i++) {
INIT_LIST_HEAD(&swrm->mport_cfg[i].port_req_list);
@@ -3010,7 +3007,6 @@ err_irq_fail:
mutex_destroy(&swrm->iolock);
mutex_destroy(&swrm->clklock);
mutex_destroy(&swrm->pm_lock);
cpu_latency_qos_remove_request(&swrm->pm_qos_req);
err_pdata_fail:
err_memory_fail:
@@ -3048,7 +3044,6 @@ static int swrm_remove(struct platform_device *pdev)
mutex_destroy(&swrm->clklock);
mutex_destroy(&swrm->force_down_lock);
mutex_destroy(&swrm->pm_lock);
cpu_latency_qos_remove_request(&swrm->pm_qos_req);
devm_kfree(&pdev->dev, swrm);
return 0;
}
@@ -3743,8 +3738,6 @@ static bool swrm_lock_sleep(struct swr_mstr_ctrl *swrm)
mutex_lock(&swrm->pm_lock);
if (swrm->wlock_holders++ == 0) {
dev_dbg(swrm->dev, "%s: holding wake lock\n", __func__);
cpu_latency_qos_update_request(&swrm->pm_qos_req,
CPU_IDLE_LATENCY);
pm_stay_awake(swrm->dev);
}
mutex_unlock(&swrm->pm_lock);
@@ -3779,8 +3772,6 @@ static void swrm_unlock_sleep(struct swr_mstr_ctrl *swrm)
*/
if (likely(swrm->pm_state == SWRM_PM_AWAKE))
swrm->pm_state = SWRM_PM_SLEEPABLE;
cpu_latency_qos_update_request(&swrm->pm_qos_req,
PM_QOS_DEFAULT_VALUE);
pm_relax(swrm->dev);
}
mutex_unlock(&swrm->pm_lock);