linux-kernel - [PATCH V1 1/6] iio: accel: sca3300: add define for temp channel for reuse.

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Date:   Mon, 24 Jan 2022 09:39:07 +0000
From:   LI Qingwu <Qing-wu.Li@...ca-geosystems.com.cn>
To:     qing-wu.li@...ca-geosystems.com.cn, jic23@...nel.org,
        lars@...afoo.de, robh+dt@...nel.org, tomas.melin@...sala.com,
        andy.shevchenko@...il.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     LI Qingwu <Qing-wu.Li@...ca-geosystems.com.cn>
Subject: [PATCH V1 1/6] iio: accel: sca3300: add define for temp channel for reuse.

Add define of SCA3300_TEMP_CHANNEL for reuse.

Signed-off-by: LI Qingwu <Qing-wu.Li@...ca-geosystems.com.cn>
---
 drivers/iio/accel/sca3300.c | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/drivers/iio/accel/sca3300.c b/drivers/iio/accel/sca3300.c
index f7ef8ecfd34a..083ae2a47ad9 100644
--- a/drivers/iio/accel/sca3300.c
+++ b/drivers/iio/accel/sca3300.c
@@ -72,23 +72,25 @@ enum sca3300_scan_indexes {
 	},								\
 }
 
+#define SCA3300_TEMP_CHANNEL(index, reg) {				\
+		.type = IIO_TEMP,					\
+		.address = reg,						\
+		.scan_index = index,					\
+		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),		\
+		.scan_type = {						\
+			.sign = 's',					\
+			.realbits = 16,					\
+			.storagebits = 16,				\
+			.endianness = IIO_CPU,				\
+		},							\
+}
+
 static const struct iio_chan_spec sca3300_channels[] = {
 	SCA3300_ACCEL_CHANNEL(SCA3300_ACC_X, 0x1, X),
 	SCA3300_ACCEL_CHANNEL(SCA3300_ACC_Y, 0x2, Y),
 	SCA3300_ACCEL_CHANNEL(SCA3300_ACC_Z, 0x3, Z),
-	{
-		.type = IIO_TEMP,
-		.address = 0x5,
-		.scan_index = SCA3300_TEMP,
-		.info_mask_separate = BIT(IIO_CHAN_INFO_RAW),
-		.scan_type = {
-			.sign = 's',
-			.realbits = 16,
-			.storagebits = 16,
-			.endianness = IIO_CPU,
-		},
-	},
-	IIO_CHAN_SOFT_TIMESTAMP(4),
+	SCA3300_TEMP_CHANNEL(SCA3300_TEMP, 0x05),
+	IIO_CHAN_SOFT_TIMESTAMP(4)
 };
 
 static const int sca3300_lp_freq[] = {70, 70, 70, 10};
-- 
2.25.1