Re: [PATCH 5/7] drivers/tty/serial_core: add local variable for newly allocated attribute_group**

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To: Max Kellermann <max.kellermann@xxxxxxxxx>
Subject: Re: [PATCH 5/7] drivers/tty/serial_core: add local variable for newly allocated attribute_group**
From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Date: Mon, 9 Oct 2023 19:28:38 +0200
Cc: Jiri Slaby <jirislaby@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-serial@xxxxxxxxxxxxxxx
In-reply-to: <20231009165741.746184-5-max.kellermann@ionos.com>
References: <20231009165741.746184-1-max.kellermann@ionos.com> <20231009165741.746184-5-max.kellermann@ionos.com>

On Mon, Oct 09, 2023 at 06:57:38PM +0200, Max Kellermann wrote:
> This allows the compiler to keep the pointer in a register and
> prepares for making the struct field "const".

You know what I'm going to say...

References:
- [PATCH 5/7] drivers/tty/serial_core: add local variable for newly allocated attribute_group**
  - From: Max Kellermann

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