Patch "phy: mapphone-mdm6600: Fix runtime PM for remove" has been added to the 5.15-stable tree

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This is a note to let you know that I've just added the patch titled

    phy: mapphone-mdm6600: Fix runtime PM for remove

to the 5.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     phy-mapphone-mdm6600-fix-runtime-pm-for-remove.patch
and it can be found in the queue-5.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 87fae972e0e136c2e6ee49f4eb7be9077467b993
Author: Tony Lindgren <tony@xxxxxxxxxxx>
Date:   Wed Sep 13 09:04:28 2023 +0300

    phy: mapphone-mdm6600: Fix runtime PM for remove
    
    [ Upstream commit b99e0ba9633af51638e5ee1668da2e33620c134f ]
    
    Otherwise we will get an underflow on remove.
    
    Cc: Ivaylo Dimitrov <ivo.g.dimitrov.75@xxxxxxxxx>
    Cc: Merlijn Wajer <merlijn@xxxxxxxxxx>
    Cc: Pavel Machek <pavel@xxxxxx>
    Cc: Sebastian Reichel <sre@xxxxxxxxxx>
    Fixes: f7f50b2a7b05 ("phy: mapphone-mdm6600: Add runtime PM support for n_gsm on USB suspend")
    Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
    Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20230913060433.48373-2-tony@xxxxxxxxxxx
    Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c
index 436b5ab6dc6d5..c3e2ab6a2a717 100644
--- a/drivers/phy/motorola/phy-mapphone-mdm6600.c
+++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c
@@ -641,6 +641,7 @@ static int phy_mdm6600_remove(struct platform_device *pdev)
 	struct phy_mdm6600 *ddata = platform_get_drvdata(pdev);
 	struct gpio_desc *reset_gpio = ddata->ctrl_gpios[PHY_MDM6600_RESET];
 
+	pm_runtime_get_noresume(ddata->dev);
 	pm_runtime_dont_use_autosuspend(ddata->dev);
 	pm_runtime_put_sync(ddata->dev);
 	pm_runtime_disable(ddata->dev);



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