4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Tony Lindgren <tony@xxxxxxxxxxx>
[ 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>
---
drivers/phy/motorola/phy-mapphone-mdm6600.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c
index 77518010adc88..44ad15ca881ee 100644
--- a/drivers/phy/motorola/phy-mapphone-mdm6600.c
+++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c
@@ -612,6 +612,7 @@ 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);
--
2.42.0
