Re: [PATCH] phy: exynos5-usbdrd: fix clock prepare imbalance
From: Peter Griffin
Date: Tue Oct 07 2025 - 16:18:49 EST
On Mon, 6 Oct 2025 at 09:07, André Draszik <andre.draszik@xxxxxxxxxx> wrote:
>
> 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@xxxxxxxxxxxxxxx
> Signed-off-by: André Draszik <andre.draszik@xxxxxxxxxx>
> ---
Reviewed-by: Peter Griffin <peter.griffin@xxxxxxxxxx>