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Message-ID: <CAHp75VeUDnkjnssO4pjJ5TKw63=YgjqtAruunKA4FiLaHNX1Jg@mail.gmail.com>
Date: Mon, 21 Nov 2022 15:28:16 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Martin Kurbanov <mmkurbanov@...rdevices.ru>
Cc: Pavel Machek <pavel@....cz>,
Raphael Teysseyre <rteysseyre@...il.com>,
linux-kernel@...r.kernel.org, linux-leds@...r.kernel.org,
kernel@...rdevices.ru
Subject: Re: [PATCH v2 1/2] leds: trigger: pattern: minor code style changes
On Mon, Nov 21, 2022 at 2:39 PM Martin Kurbanov
<mmkurbanov@...rdevices.ru> wrote:
>
> This patch adds some minor code style changes:
> - remove a blank line before DEVICE_ATTR_RW declarations
> - convert sysfs scnprintf() to sysfs_emit()/sysfs_emit_at()
> - use module_led_trigger instead of pattern_trig_init/exit
>
> Signed-off-by: Martin Kurbanov <mmkurbanov@...rdevices.ru>
...
> + count += sysfs_emit_at(buf, count,
> + "%d %u ",
With this getting shorter you may put these to one line.
> + data->patterns[i].brightness,
> + data->patterns[i].delta_t);
...
> -static int __init pattern_trig_init(void)
> -{
> - return led_trigger_register(&pattern_led_trigger);
> -}
> -
> -static void __exit pattern_trig_exit(void)
> -{
> - led_trigger_unregister(&pattern_led_trigger);
> -}
> -
> -module_init(pattern_trig_init);
> -module_exit(pattern_trig_exit);
> +module_led_trigger(pattern_led_trigger);
This should be a separate patch.
...
Otherwise this looks good to me.
--
With Best Regards,
Andy Shevchenko
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