linux-kernel - Re: [PATCH 2/2] usb: typec: qcom-pmic: fix pdphy start() error handling

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Date: Thu, 18 Apr 2024 21:00:44 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Johan Hovold <johan+linaro@...nel.org>
Cc: Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>, Bjorn Andersson <andersson@...nel.org>, 
	Konrad Dybcio <konrad.dybcio@...aro.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
	linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] usb: typec: qcom-pmic: fix pdphy start() error
 handling

On Thu, Apr 18, 2024 at 04:57:30PM +0200, Johan Hovold wrote:
> Move disabling of the vdd-pdphy supply to the start() function which
> enabled it for symmetry and to make sure that it is disabled as intended
> in all error paths of pmic_typec_pdphy_reset() (i.e. not just when
> qcom_pmic_typec_pdphy_enable() fails).
> 
> Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver")
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> ---
>  drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c | 11 +++++++----
>  1 file changed, 7 insertions(+), 4 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>


-- 
With best wishes
Dmitry