linux-kernel - [PATCH 1/2] iio: adc: rohm-bd79112: Use regmap_reg

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <0593569959d1e5740c53a9e232ffb2f9a708f29f.1761569177.git.mazziesaccount@gmail.com>
Date: Mon, 27 Oct 2025 14:50:30 +0200
From: Matti Vaittinen <mazziesaccount@...il.com>
To: Matti Vaittinen <mazziesaccount@...il.com>,
	Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
Cc: Matti Vaittinen <mazziesaccount@...il.com>,
	Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
	Nuno Sá <nuno.sa@...log.com>,
	Andy Shevchenko <andy@...nel.org>, linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] iio: adc: rohm-bd79112: Use regmap_reg_range()

Initializing the regmap_ranges using direct assignment to the range_min
and range_max members is slightly verbose. We can make it a tad cleaner
when using the regmap_reg_range() macro.

Clean up the code using regmap_reg_range() when initializing the
regmap_range structure.

Signed-off-by: Matti Vaittinen <mazziesaccount@...il.com>
---
Compile tested only.
---
 drivers/iio/adc/rohm-bd79112.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/iio/adc/rohm-bd79112.c b/drivers/iio/adc/rohm-bd79112.c
index d15e06c8b94d..7420aa6627d5 100644
--- a/drivers/iio/adc/rohm-bd79112.c
+++ b/drivers/iio/adc/rohm-bd79112.c
@@ -168,15 +168,10 @@ static int _get_gpio_reg(unsigned int offset, unsigned int base)
 #define GET_GPI_VAL_REG(offset)  _get_gpio_reg((offset), BD79112_REG_GPI_VALUE_A0_A7)
 
 static const struct regmap_range bd71815_volatile_ro_ranges[] = {
-	{
-		/* Read ADC data */
-		.range_min = BD79112_REG_AGIO0A,
-		.range_max = BD79112_REG_AGIO15B,
-	}, {
-		/* GPI state */
-		.range_min = BD79112_REG_GPI_VALUE_B8_15,
-		.range_max = BD79112_REG_GPI_VALUE_A0_A7,
-	},
+	/* Read ADC data */
+	regmap_reg_range(BD79112_REG_AGIO0A, BD79112_REG_AGIO15B),
+	/* GPI state */
+	regmap_reg_range(BD79112_REG_GPI_VALUE_B8_15, BD79112_REG_GPI_VALUE_A0_A7),
 };
 
 static const struct regmap_access_table bd79112_volatile_regs = {
-- 
2.51.0


Download attachment "signature.asc" of type "application/pgp-signature" (489 bytes)