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From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Sanjay Chitroda <sanjayembeddedse@gmail.com>
Cc: jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com,
	andy@kernel.org, sakari.ailus@linux.intel.com,
	linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 3/6] iio: accel: mma8452: use local struct device
Date: Thu, 23 Apr 2026 10:51:09 +0300	[thread overview]
Message-ID: <aenPbdqSifpsH5HR@ashevche-desk.local> (raw)
In-Reply-To: <BA5F2EF9-C439-47A2-BE91-4ED6E12F2EBA@gmail.com>

On Thu, Apr 23, 2026 at 08:06:20AM +0530, Sanjay Chitroda wrote:
> On 23 April 2026 1:05:33 am IST, Andy Shevchenko <andriy.shevchenko@intel.com> wrote:
> >On Wed, Apr 22, 2026 at 10:26:40PM +0530, Sanjay Chitroda wrote:

...

> >>  	int ret;
> >> +	struct device *dev = &client->dev;
> >
> >Keep it in reversed xmas tree order.
> >
> Understood, along with headers would attempt to keep all local variables also
> in chronological order.

I'm not sure. What does chronological mean in this case?

Reversed xmas tree order means to have longest lines first. The assignments may
have dependencies, hence must follow that first and then the reversed xmas
tree. Returned variable might go last in some cases even if it's slightly longer
than other variables for giving it a better visibility.


-- 
With Best Regards,
Andy Shevchenko



  reply	other threads:[~2026-04-23  7:51 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-22 16:56 [PATCH v2 0/6] iio: accel: mma8452: improve coding style, pm and resource cleanup Sanjay Chitroda
2026-04-22 16:56 ` [PATCH v2 1/6] iio: accel: mma8452: cleanup codestyle warning Sanjay Chitroda
2026-04-22 16:56 ` [PATCH v2 2/6] iio: accel: mma8452: sort headers alphabetically Sanjay Chitroda
2026-04-22 19:30   ` Andy Shevchenko
2026-04-23  2:30     ` Sanjay Chitroda
2026-04-23  7:47       ` Andy Shevchenko
2026-04-22 16:56 ` [PATCH v2 3/6] iio: accel: mma8452: use local struct device Sanjay Chitroda
2026-04-22 19:35   ` Andy Shevchenko
2026-04-23  2:36     ` Sanjay Chitroda
2026-04-23  7:51       ` Andy Shevchenko [this message]
2026-04-22 16:56 ` [PATCH v2 4/6] iio: accel: mma8452: Use dev_err_probe() Sanjay Chitroda
2026-04-22 19:37   ` Andy Shevchenko
2026-04-22 16:56 ` [PATCH v2 5/6] iio: accel: mma8452: use pm_ptr() for dev_pm_ops Sanjay Chitroda
2026-04-22 19:38   ` Andy Shevchenko
2026-04-22 16:56 ` [PATCH v2 6/6] iio: accel: mma8452: use guard() to release mutexes Sanjay Chitroda
2026-04-22 19:40   ` Andy Shevchenko

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