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Message-Id: <36a368e0dfc4ddbad460a4af117e088e80441a03.1519995673.git.shreeya.patel23498@gmail.com>
Date:   Fri,  2 Mar 2018 18:55:56 +0530
From:   Shreeya Patel <shreeya.patel23498@...il.com>
To:     lars@...afoo.de, Michael.Hennerich@...log.com, jic23@...nel.org,
        knaack.h@....de, pmeerw@...erw.net, gregkh@...uxfoundation.org,
        linux-iio@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, daniel.baluta@...il.com
Cc:     Shreeya Patel <shreeya.patel23498@...il.com>
Subject: [PATCH 3/6] Staging: iio: adis16209: Add _REG postfix for registers

The defined names for registers does not make it very
clear that they are registers and hence, add _REG postfix.
This improves the readability of the code.

Signed-off-by: Shreeya Patel <shreeya.patel23498@...il.com>
---
 drivers/staging/iio/accel/adis16209.c | 85 ++++++++++++++++++-----------------
 1 file changed, 43 insertions(+), 42 deletions(-)

diff --git a/drivers/staging/iio/accel/adis16209.c b/drivers/staging/iio/accel/adis16209.c
index 830c278..151120f 100644
--- a/drivers/staging/iio/accel/adis16209.c
+++ b/drivers/staging/iio/accel/adis16209.c
@@ -23,85 +23,85 @@
 #define ADIS16209_STARTUP_DELAY_MS	220
 
 /* Flash memory write count */
-#define ADIS16209_FLASH_CNT      0x00
+#define ADIS16209_FLASH_CNT_REG		0x00
 
 /* Output, power supply */
-#define ADIS16209_SUPPLY_OUT     0x02
+#define ADIS16209_SUPPLY_OUT_REG	0x02
 
 /* Output, x-axis accelerometer */
-#define ADIS16209_XACCL_OUT      0x04
+#define ADIS16209_XACCL_OUT_REG		0x04
 
 /* Output, y-axis accelerometer */
-#define ADIS16209_YACCL_OUT      0x06
+#define ADIS16209_YACCL_OUT_REG		0x06
 
 /* Output, auxiliary ADC input */
-#define ADIS16209_AUX_ADC        0x08
+#define ADIS16209_AUX_ADC_REG		0x08
 
 /* Output, temperature */
-#define ADIS16209_TEMP_OUT       0x0A
+#define ADIS16209_TEMP_OUT_REG		0x0A
 
 /* Output, x-axis inclination */
-#define ADIS16209_XINCL_OUT      0x0C
+#define ADIS16209_XINCL_OUT_REG		0x0C
 
 /* Output, y-axis inclination */
-#define ADIS16209_YINCL_OUT      0x0E
+#define ADIS16209_YINCL_OUT_REG		0x0E
 
 /* Output, +/-180 vertical rotational position */
-#define ADIS16209_ROT_OUT        0x10
+#define ADIS16209_ROT_OUT_REG		0x10
 
 /* Calibration, x-axis acceleration offset null */
-#define ADIS16209_XACCL_NULL     0x12
+#define ADIS16209_XACCL_NULL_REG	0x12
 
 /* Calibration, y-axis acceleration offset null */
-#define ADIS16209_YACCL_NULL     0x14
+#define ADIS16209_YACCL_NULL_REG	0x14
 
 /* Calibration, x-axis inclination offset null */
-#define ADIS16209_XINCL_NULL     0x16
+#define ADIS16209_XINCL_NULL_REG	0x16
 
 /* Calibration, y-axis inclination offset null */
-#define ADIS16209_YINCL_NULL     0x18
+#define ADIS16209_YINCL_NULL_REG	0x18
 
 /* Calibration, vertical rotation offset null */
-#define ADIS16209_ROT_NULL       0x1A
+#define ADIS16209_ROT_NULL_REG		0x1A
 
 /* Alarm 1 amplitude threshold */
-#define ADIS16209_ALM_MAG1       0x20
+#define ADIS16209_ALM_MAG1_REG		0x20
 
 /* Alarm 2 amplitude threshold */
-#define ADIS16209_ALM_MAG2       0x22
+#define ADIS16209_ALM_MAG2_REG		0x22
 
 /* Alarm 1, sample period */
-#define ADIS16209_ALM_SMPL1      0x24
+#define ADIS16209_ALM_SMPL1_REG		0x24
 
 /* Alarm 2, sample period */
-#define ADIS16209_ALM_SMPL2      0x26
+#define ADIS16209_ALM_SMPL2_REG		0x26
 
 /* Alarm control */
-#define ADIS16209_ALM_CTRL       0x28
+#define ADIS16209_ALM_CTRL_REG		0x28
 
 /* Auxiliary DAC data */
-#define ADIS16209_AUX_DAC        0x30
+#define ADIS16209_AUX_DAC_REG		0x30
 
 /* General-purpose digital input/output control */
-#define ADIS16209_GPIO_CTRL      0x32
+#define ADIS16209_GPIO_CTRL_REG		0x32
 
 /* Miscellaneous control */
-#define ADIS16209_MSC_CTRL       0x34
+#define ADIS16209_MSC_CTRL_REG		0x34
 
 /* Internal sample period (rate) control */
-#define ADIS16209_SMPL_PRD       0x36
+#define ADIS16209_SMPL_PRD_REG		0x36
 
 /* Operation, filter configuration */
-#define ADIS16209_AVG_CNT        0x38
+#define ADIS16209_AVG_CNT_REG		0x38
 
 /* Operation, sleep mode control */
-#define ADIS16209_SLP_CNT        0x3A
+#define ADIS16209_SLP_CNT_REG		0x3A
 
 /* Diagnostics, system status register */
-#define ADIS16209_DIAG_STAT      0x3C
+#define ADIS16209_DIAG_STAT_REG		0x3C
 
 /* Operation, system command register */
-#define ADIS16209_GLOB_CMD       0x3E
+#define ADIS16209_GLOB_CMD_REG		0x3E
 
 /* MSC_CTRL */
 
@@ -165,10 +165,10 @@ enum adis16209_scan {
 static const u8 adis16209_addresses[8][1] = {
 	[ADIS16209_SCAN_SUPPLY] = { },
 	[ADIS16209_SCAN_AUX_ADC] = { },
-	[ADIS16209_SCAN_ACC_X] = { ADIS16209_XACCL_NULL },
-	[ADIS16209_SCAN_ACC_Y] = { ADIS16209_YACCL_NULL },
-	[ADIS16209_SCAN_INCLI_X] = { ADIS16209_XINCL_NULL },
-	[ADIS16209_SCAN_INCLI_Y] = { ADIS16209_YINCL_NULL },
+	[ADIS16209_SCAN_ACC_X] = { ADIS16209_XACCL_NULL_REG },
+	[ADIS16209_SCAN_ACC_Y] = { ADIS16209_YACCL_NULL_REG },
+	[ADIS16209_SCAN_INCLI_X] = { ADIS16209_XINCL_NULL_REG },
+	[ADIS16209_SCAN_INCLI_Y] = { ADIS16209_YINCL_NULL_REG },
 	[ADIS16209_SCAN_ROT] = { },
 	[ADIS16209_SCAN_TEMP] = { },
 };
@@ -266,18 +266,19 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
 }
 
 static const struct iio_chan_spec adis16209_channels[] = {
-	ADIS_SUPPLY_CHAN(ADIS16209_SUPPLY_OUT, ADIS16209_SCAN_SUPPLY, 0, 14),
-	ADIS_TEMP_CHAN(ADIS16209_TEMP_OUT, ADIS16209_SCAN_TEMP, 0, 12),
-	ADIS_ACCEL_CHAN(X, ADIS16209_XACCL_OUT, ADIS16209_SCAN_ACC_X,
+	ADIS_SUPPLY_CHAN(ADIS16209_SUPPLY_OUT_REG, ADIS16209_SCAN_SUPPLY,
+			 0, 14),
+	ADIS_TEMP_CHAN(ADIS16209_TEMP_OUT_REG, ADIS16209_SCAN_TEMP, 0, 12),
+	ADIS_ACCEL_CHAN(X, ADIS16209_XACCL_OUT_REG, ADIS16209_SCAN_ACC_X,
 			BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
-	ADIS_ACCEL_CHAN(Y, ADIS16209_YACCL_OUT, ADIS16209_SCAN_ACC_Y,
+	ADIS_ACCEL_CHAN(Y, ADIS16209_YACCL_OUT_REG, ADIS16209_SCAN_ACC_Y,
 			BIT(IIO_CHAN_INFO_CALIBBIAS), 0, 14),
-	ADIS_AUX_ADC_CHAN(ADIS16209_AUX_ADC, ADIS16209_SCAN_AUX_ADC, 0, 12),
-	ADIS_INCLI_CHAN(X, ADIS16209_XINCL_OUT, ADIS16209_SCAN_INCLI_X,
+	ADIS_AUX_ADC_CHAN(ADIS16209_AUX_ADC_REG, ADIS16209_SCAN_AUX_ADC, 0, 12),
+	ADIS_INCLI_CHAN(X, ADIS16209_XINCL_OUT_REG, ADIS16209_SCAN_INCLI_X,
 			0, 0, 14),
-	ADIS_INCLI_CHAN(Y, ADIS16209_YINCL_OUT, ADIS16209_SCAN_INCLI_Y,
+	ADIS_INCLI_CHAN(Y, ADIS16209_YINCL_OUT_REG, ADIS16209_SCAN_INCLI_Y,
 			0, 0, 14),
-	ADIS_ROT_CHAN(X, ADIS16209_ROT_OUT, ADIS16209_SCAN_ROT, 0, 0, 14),
+	ADIS_ROT_CHAN(X, ADIS16209_ROT_OUT_REG, ADIS16209_SCAN_ROT, 0, 0, 14),
 	IIO_CHAN_SOFT_TIMESTAMP(8)
 };
 
@@ -297,9 +298,9 @@ static const char * const adis16209_status_error_msgs[] = {
 
 static const struct adis_data adis16209_data = {
 	.read_delay = 30,
-	.msc_ctrl_reg = ADIS16209_MSC_CTRL,
-	.glob_cmd_reg = ADIS16209_GLOB_CMD,
-	.diag_stat_reg = ADIS16209_DIAG_STAT,
+	.msc_ctrl_reg = ADIS16209_MSC_CTRL_REG,
+	.glob_cmd_reg = ADIS16209_GLOB_CMD_REG,
+	.diag_stat_reg = ADIS16209_DIAG_STAT_REG,
 
 	.self_test_mask = ADIS16209_MSC_CTRL_SELF_TEST_EN,
 	.self_test_no_autoclear = true,
-- 
2.7.4

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