From: André Draszik Date: Mon, 6 Oct 2025 08:07:12 +0000 (+0100) Subject: phy: exynos5-usbdrd: fix clock prepare imbalance X-Git-Tag: v6.19-rc1~55^2~23 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e428e45bf17a8f3784099ca5ded16e3b5d59766;p=thirdparty%2Fkernel%2Flinux.git phy: exynos5-usbdrd: fix clock prepare imbalance Commit f4fb9c4d7f94 ("phy: exynos5-usbdrd: allow DWC3 runtime suspend with UDC bound (E850+)") incorrectly added clk_bulk_disable() as the inverse of clk_bulk_prepare_enable() while it should have of course used clk_bulk_disable_unprepare(). This means incorrect reference counts to the CMU driver remain. Update the code accordingly. Fixes: f4fb9c4d7f94 ("phy: exynos5-usbdrd: allow DWC3 runtime suspend with UDC bound (E850+)") CC: stable@vger.kernel.org Signed-off-by: André Draszik Reviewed-by: Sam Protsenko Reviewed-by: Peter Griffin Link: https://patch.msgid.link/20251006-gs101-usb-phy-clk-imbalance-v1-1-205b206126cf@linaro.org Signed-off-by: Vinod Koul --- diff --git a/drivers/phy/samsung/phy-exynos5-usbdrd.c b/drivers/phy/samsung/phy-exynos5-usbdrd.c index a88ba95bdc8f5..1c8bf80119f11 100644 --- a/drivers/phy/samsung/phy-exynos5-usbdrd.c +++ b/drivers/phy/samsung/phy-exynos5-usbdrd.c @@ -1823,7 +1823,7 @@ static int exynos5_usbdrd_orien_sw_set(struct typec_switch_dev *sw, phy_drd->orientation = orientation; } - clk_bulk_disable(phy_drd->drv_data->n_clks, phy_drd->clks); + clk_bulk_disable_unprepare(phy_drd->drv_data->n_clks, phy_drd->clks); return 0; }