linux-kernel - Re: [PATCH v7 6/8] math.h Add macros to round to closest specified power of 2

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Message-ID: <ZkHVaiLn4mH4fAaK@smile.fi.intel.com>
Date: Mon, 13 May 2024 11:55:06 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Alexey Dobriyan <adobriyan@...il.com>
Cc: Devarsh Thakkar <devarsht@...com>, mchehab@...nel.org,
	hverkuil-cisco@...all.nl, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org, benjamin.gaignard@...labora.com,
	sebastian.fricke@...labora.com, akpm@...ux-foundation.org,
	gregkh@...uxfoundation.org, jani.nikula@...el.com,
	p.zabel@...gutronix.de, airlied@...il.com, daniel@...ll.ch,
	dri-devel@...ts.freedesktop.org, laurent.pinchart@...asonboard.com,
	praneeth@...com, nm@...com, vigneshr@...com, a-bhatia1@...com,
	j-luthra@...com, b-brnich@...com, detheridge@...com,
	p-mantena@...com, vijayp@...com, andrzej.p@...labora.com,
	nicolas@...fresne.ca
Subject: Re: [PATCH v7 6/8] math.h Add macros to round to closest specified
 power of 2

On Sun, May 12, 2024 at 07:46:58AM +0300, Alexey Dobriyan wrote:
> I think
> 
> 	roundup(x, 1 << n)

Since it's about power-of-two, round_up() is better.

> is more readable.

-- 
With Best Regards,
Andy Shevchenko