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From: Joshua Crofts <crofts@kernel.org>
To: Peter Chen <peter.chen@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Thinh Nguyen <Thinh.Nguyen@synopsys.com>, Bin Liu <b-liu@ti.com>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] usb: musb: remove redundant pm_runtime_dont_use_autosuspend() calls
Date: Fri,  6 Nov 2026 13:39:32 +0000	[thread overview]
Message-ID: <20261106133933.1577-3-crofts@kernel.org> (raw)
In-Reply-To: <20261106133933.1577-1-crofts@kernel.org>

Since commit d1706f9da9f4 ("PM: runtime: call pm_runtime_dont_use_autosuspend() on reinit()"),
driver core is now responsible for undoing any
pm_runtime_use_autosuspend() calls on driver exit.

Remove the redundant function calls.

Signed-off-by: Joshua Crofts <crofts@kernel.org>
---
 drivers/usb/musb/musb_core.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 73ac25f53698..28e59b53fd02 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2576,7 +2576,6 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
 	usb_phy_shutdown(musb->xceiv);
 
 err_usb_phy_init:
-	pm_runtime_dont_use_autosuspend(musb->controller);
 	pm_runtime_put_sync(musb->controller);
 	pm_runtime_disable(musb->controller);
 
@@ -2644,7 +2643,6 @@ static void musb_remove(struct platform_device *pdev)
 	spin_unlock_irqrestore(&musb->lock, flags);
 	musb_platform_exit(musb);
 
-	pm_runtime_dont_use_autosuspend(musb->controller);
 	pm_runtime_put_sync(musb->controller);
 	pm_runtime_disable(musb->controller);
 	musb_phy_callback = NULL;
-- 
2.47.3


  parent reply	other threads:[~2026-11-06 13:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-06 13:39 [PATCH 0/3] usb: remove redundant pm_runtime_dont_use_autosuspend calls() Joshua Crofts
2026-11-06 13:39 ` [PATCH 1/3] usb: chipidea: remove redundant pm_runtime_dont_use_autosuspend() call Joshua Crofts
2026-11-06 13:39 ` Joshua Crofts [this message]
2026-11-06 13:39 ` [PATCH 3/3] usb: dwc3: remove redundant pm_runtime_dont_use_autosuspend() calls Joshua Crofts

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