From: Takashi Iwai <tiwai@suse.de>
To: "Amitoj Kaur Chawla" <amitoj1606@gmail.com>
Cc: <alsa-devel@alsa-project.org>, <perex@perex.cz>,
<linux-kernel@vger.kernel.org>, <julia.lawall@lip6.fr>
Subject: Re: [PATCH] ALSA: riptide: Use DIV_ROUND_UP
Date: Thu, 30 Jun 2016 08:35:52 +0200 [thread overview]
Message-ID: <s5hr3bfrxo7.wl-tiwai@suse.de> (raw)
In-Reply-To: <20160629145628.GA13915@amitoj-Inspiron-3542>
On Wed, 29 Jun 2016 16:56:28 +0200,
Amitoj Kaur Chawla wrote:
>
> The kernel.h macro DIV_ROUND_UP performs the computation
> (((n) + (d) - 1) /(d)) but is perhaps more readable.
>
> The Coccinelle script used to make this change is as follows:
> @haskernel@
> @@
>
> #include <linux/kernel.h>
>
> @depends on haskernel@
> expression n,d;
> @@
>
> (
> - (n + d - 1) / d
> + DIV_ROUND_UP(n,d)
> |
> - (n + (d - 1)) / d
> + DIV_ROUND_UP(n,d)
> )
>
> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Applied, thanks.
Takashi
WARNING: multiple messages have this Message-ID (diff)
From: Takashi Iwai <tiwai@suse.de>
To: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Cc: alsa-devel@alsa-project.org, perex@perex.cz,
linux-kernel@vger.kernel.org, julia.lawall@lip6.fr
Subject: Re: [PATCH] ALSA: riptide: Use DIV_ROUND_UP
Date: Thu, 30 Jun 2016 08:35:52 +0200 [thread overview]
Message-ID: <s5hr3bfrxo7.wl-tiwai@suse.de> (raw)
In-Reply-To: <20160629145628.GA13915@amitoj-Inspiron-3542>
On Wed, 29 Jun 2016 16:56:28 +0200,
Amitoj Kaur Chawla wrote:
>
> The kernel.h macro DIV_ROUND_UP performs the computation
> (((n) + (d) - 1) /(d)) but is perhaps more readable.
>
> The Coccinelle script used to make this change is as follows:
> @haskernel@
> @@
>
> #include <linux/kernel.h>
>
> @depends on haskernel@
> expression n,d;
> @@
>
> (
> - (n + d - 1) / d
> + DIV_ROUND_UP(n,d)
> |
> - (n + (d - 1)) / d
> + DIV_ROUND_UP(n,d)
> )
>
> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Applied, thanks.
Takashi
next prev parent reply other threads:[~2016-06-30 6:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-29 14:56 [PATCH] ALSA: riptide: Use DIV_ROUND_UP Amitoj Kaur Chawla
2016-06-30 2:14 ` Takashi Sakamoto
2016-06-30 6:35 ` Takashi Iwai [this message]
2016-06-30 6:35 ` Takashi Iwai
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