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@gmail.com>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Fixes: f7f50b2a7b05 ("phy: mapphone-mdm6600: Add runtime PM support for n_gsm on USB suspend")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20230913060433.48373-2-tony@atomide.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c
index 77518010adc88353002561543c3ebf3b66de3ceb..44ad15ca881ee248fd546c1c02d127c8c8ccc20f 100644 (file)
--- 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);