lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [day] [month] [year] [list]
Date:   Mon, 13 Jul 2020 15:12:45 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     "Andrew-sh.Cheng" <andrew-sh.cheng@...iatek.com>
Cc:     MyungJoo Ham <myungjoo.ham@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Nishanth Menon <nm@...com>, Stephen Boyd <sboyd@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        srv_heupstream@...iatek.com
Subject: Re: [PATCH v7 5/8] opp: Modify opp API, dev_pm_opp_get_freq(), find
 freq in opp, even it is disabled

On 10-07-20, 10:31, Andrew-sh.Cheng wrote:
> From: "Andrew-sh.Cheng" <andrew-sh.cheng@...iatek.com>
> 
> Modify dev_pm_opp_get_freq() to return freqeuncy
> even this opp item is not available.
> So that we can get the information of disable opp items.
> 
> Change-Id: I54dacf13050397f5080ccdb8b07d6220e7461e4e
> CR-Id:
> Feature:
> Signed-off-by: Andrew-sh.Cheng <andrew-sh.cheng@...iatek.com>
> ---
>  drivers/opp/core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/opp/core.c b/drivers/opp/core.c
> index eed42d6b2e6b..5213e0462382 100644
> --- a/drivers/opp/core.c
> +++ b/drivers/opp/core.c
> @@ -118,7 +118,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_voltage);
>   */
>  unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)
>  {
> -	if (IS_ERR_OR_NULL(opp) || !opp->available) {
> +	if (IS_ERR_OR_NULL(opp)) {
>  		pr_err("%s: Invalid parameters\n", __func__);
>  		return 0;
>  	}

Please cleanup this patch for all the extra stuff that isn't required mainline
and send it again to me separately from this series.

-- 
viresh

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ