From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: "Tanwar, Rahul" <rahul.tanwar@linux.intel.com>
Cc: Guenter Roeck <linux@roeck-us.net>,
jdelvare@suse.com, p.zabel@pengutronix.de,
linux-hwmon@vger.kernel.org, robh+dt@kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
songjun.Wu@intel.com, cheol.yong.kim@intel.com,
qi-ming.wu@intel.com, rtanwar@maxlinear.com
Subject: Re: [PATCH 2/2] Add driver for Moortec MR75203 PVT controller
Date: Thu, 10 Sep 2020 12:46:22 +0300 [thread overview]
Message-ID: <20200910094622.GO1891694@smile.fi.intel.com> (raw)
In-Reply-To: <c72665ba-b594-bbb0-00c5-ed763233d609@linux.intel.com>
On Thu, Sep 10, 2020 at 03:27:11PM +0800, Tanwar, Rahul wrote:
> On 9/9/2020 11:05 pm, Guenter Roeck wrote:
> > On 9/8/20 11:52 PM, Rahul Tanwar wrote:
...
> >> +static int pvt_get_regmap(struct platform_device *pdev, char *reg_name)
> >> +{
> >> + struct device *dev = &pdev->dev;
> >> + struct pvt_device *pvt = platform_get_drvdata(pdev);
> > I am quite at loss how this is supposed to work. Platform driver
> > data is not initialized with a pointer to struct pvt_device at this point.
> > How does this code not crash ? What am I missing ?
>
> Big mistake on my part. Last minute change based on internal review feedback
> about moving platform_set_drvdata() at the end of probe. I will fix it in v2.
> Thanks.
Since IIRC it was me who suggested this I should say that reviewer can make
mistakes, on the other hand contributor should have had known their code to
refuse certain changes.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2020-09-10 9:46 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-09 6:52 [PATCH 0/2] Add driver for Moortec " Rahul Tanwar
2020-09-09 6:52 ` [PATCH 1/2] Add DT bindings schema for " Rahul Tanwar
2020-09-09 20:48 ` Rob Herring
2020-09-09 6:52 ` [PATCH 2/2] Add driver for Moortec MR75203 " Rahul Tanwar
2020-09-09 10:33 ` Andy Shevchenko
2020-09-10 7:26 ` Tanwar, Rahul
2020-09-10 9:33 ` Andy Shevchenko
2020-09-09 15:05 ` Guenter Roeck
[not found] ` <c72665ba-b594-bbb0-00c5-ed763233d609@linux.intel.com>
2020-09-10 9:34 ` Guenter Roeck
2020-09-10 9:46 ` Andy Shevchenko [this message]
2020-09-10 9:53 ` Tanwar, Rahul
2020-09-10 10:35 ` Philipp Zabel
2020-09-10 10:42 ` Tanwar, Rahul
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