linux-kernel - Re: [PATCH] regmap-i2c: Subtract reg size from max

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Message-ID: <4af265c1-559a-4460-9614-04d9b18f5778@sirena.org.uk>
Date: Thu, 23 May 2024 17:58:47 +0100
From: Mark Brown <broonie@...nel.org>
To: Jim Wylder <jwylder@...gle.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>, kernel-team@...roid.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regmap-i2c: Subtract reg size from max_write

On Tue, Apr 30, 2024 at 03:15:33PM -0500, Jim Wylder wrote:

> -			max_write = quirks->max_write_len;
> +			max_write = quirks->max_write_len - config->reg_bits / BITS_PER_BYTE;

This also needs to take account of any pad bits.

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