linux-kernel - [PATCH 1/2] regmap: sdw: Update misleading comment

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Message-ID: <20230112171840.2098463-2-ckeepax@opensource.cirrus.com>
Date:   Thu, 12 Jan 2023 17:18:39 +0000
From:   Charles Keepax <ckeepax@...nsource.cirrus.com>
To:     <broonie@...nel.org>, <vkoul@...nel.org>
CC:     <yung-chuan.liao@...ux.intel.com>,
        <pierre-louis.bossart@...ux.intel.com>, <sanyog.r.kale@...el.com>,
        <linux-kernel@...r.kernel.org>, <patches@...nsource.cirrus.com>
Subject: [PATCH 1/2] regmap: sdw: Update misleading comment

In the regmap config reg_bits represents the number of address bits not
the number of value bits. Correct the misleading comment which looks a
lot like it suggests the register value itself is 32-bits wide.

Signed-off-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
---
 drivers/base/regmap/regmap-sdw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/regmap/regmap-sdw.c b/drivers/base/regmap/regmap-sdw.c
index 81b0327f719d8..95801fd411b26 100644
--- a/drivers/base/regmap/regmap-sdw.c
+++ b/drivers/base/regmap/regmap-sdw.c
@@ -43,7 +43,7 @@ static int regmap_sdw_config_check(const struct regmap_config *config)
 	if (config->val_bits != 8)
 		return -ENOTSUPP;
 
-	/* Registers are 32 bits wide */
+	/* Register addresses are 32 bits wide */
 	if (config->reg_bits != 32)
 		return -ENOTSUPP;
 
-- 
2.30.2