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Commit 395f42cb authored by Himanshu Jha's avatar Himanshu Jha Committed by Jonathan Cameron
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Staging: iio: accel: adis16201: Remove unnecessary comments 

Remove few unnecessary comments since the macro definitions clearly
justify their purpose.
Signed-off-by: default avatarHimanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 241b91ae
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drivers/staging/iio/accel/adis16201.c
View file @ 395f42cb
...@@ -22,96 +22,66 @@ ...@@ -22,96 +22,66 @@
#define ADIS16201_STARTUP_DELAY_MS 220 #define ADIS16201_STARTUP_DELAY_MS 220
/* Flash memory write count */
#define ADIS16201_FLASH_CNT 0x00 #define ADIS16201_FLASH_CNT 0x00
/* Output, power supply */
#define ADIS16201_SUPPLY_OUT 0x02 #define ADIS16201_SUPPLY_OUT 0x02
/* Output, x-axis accelerometer */
#define ADIS16201_XACCL_OUT 0x04 #define ADIS16201_XACCL_OUT 0x04
/* Output, y-axis accelerometer */
#define ADIS16201_YACCL_OUT 0x06 #define ADIS16201_YACCL_OUT 0x06
/* Output, auxiliary ADC input */
#define ADIS16201_AUX_ADC 0x08 #define ADIS16201_AUX_ADC 0x08
/* Output, temperature */
#define ADIS16201_TEMP_OUT 0x0A #define ADIS16201_TEMP_OUT 0x0A
/* Output, x-axis inclination */
#define ADIS16201_XINCL_OUT 0x0C #define ADIS16201_XINCL_OUT 0x0C
/* Output, y-axis inclination */
#define ADIS16201_YINCL_OUT 0x0E #define ADIS16201_YINCL_OUT 0x0E
/* Calibration, x-axis acceleration offset */
#define ADIS16201_XACCL_OFFS 0x10 #define ADIS16201_XACCL_OFFS 0x10
/* Calibration, y-axis acceleration offset */
#define ADIS16201_YACCL_OFFS 0x12 #define ADIS16201_YACCL_OFFS 0x12
/* x-axis acceleration scale factor */
#define ADIS16201_XACCL_SCALE 0x14 #define ADIS16201_XACCL_SCALE 0x14
/* y-axis acceleration scale factor */
#define ADIS16201_YACCL_SCALE 0x16 #define ADIS16201_YACCL_SCALE 0x16
/* Calibration, x-axis inclination offset */
#define ADIS16201_XINCL_OFFS 0x18 #define ADIS16201_XINCL_OFFS 0x18
/* Calibration, y-axis inclination offset */
#define ADIS16201_YINCL_OFFS 0x1A #define ADIS16201_YINCL_OFFS 0x1A
/* x-axis inclination scale factor */
#define ADIS16201_XINCL_SCALE 0x1C #define ADIS16201_XINCL_SCALE 0x1C
/* y-axis inclination scale factor */
#define ADIS16201_YINCL_SCALE 0x1E #define ADIS16201_YINCL_SCALE 0x1E
/* Alarm 1 amplitude threshold */
#define ADIS16201_ALM_MAG1 0x20 #define ADIS16201_ALM_MAG1 0x20
/* Alarm 2 amplitude threshold */
#define ADIS16201_ALM_MAG2 0x22 #define ADIS16201_ALM_MAG2 0x22
/* Alarm 1, sample period */
#define ADIS16201_ALM_SMPL1 0x24 #define ADIS16201_ALM_SMPL1 0x24
/* Alarm 2, sample period */
#define ADIS16201_ALM_SMPL2 0x26 #define ADIS16201_ALM_SMPL2 0x26
/* Alarm control */
#define ADIS16201_ALM_CTRL 0x28 #define ADIS16201_ALM_CTRL 0x28
/* Auxiliary DAC data */
#define ADIS16201_AUX_DAC 0x30 #define ADIS16201_AUX_DAC 0x30
/* General-purpose digital input/output control */
#define ADIS16201_GPIO_CTRL 0x32 #define ADIS16201_GPIO_CTRL 0x32
/* Miscellaneous control */
#define ADIS16201_MSC_CTRL 0x34 #define ADIS16201_MSC_CTRL 0x34
/* Internal sample period (rate) control */
#define ADIS16201_SMPL_PRD 0x36 #define ADIS16201_SMPL_PRD 0x36
/* Operation, filter configuration */ /* Operation, filter configuration */
#define ADIS16201_AVG_CNT 0x38 #define ADIS16201_AVG_CNT 0x38
/* Operation, sleep mode control */
#define ADIS16201_SLP_CNT 0x3A #define ADIS16201_SLP_CNT 0x3A
/* Diagnostics, system status register */
#define ADIS16201_DIAG_STAT 0x3C #define ADIS16201_DIAG_STAT 0x3C
/* Operation, system command register */
#define ADIS16201_GLOB_CMD 0x3E #define ADIS16201_GLOB_CMD 0x3E
/* MSC_CTRL */
/* Self-test enable */
#define ADIS16201_MSC_CTRL_SELF_TEST_EN BIT(8) #define ADIS16201_MSC_CTRL_SELF_TEST_EN BIT(8)
/* Data-ready enable: 1 = enabled, 0 = disabled */ /* Data-ready enable: 1 = enabled, 0 = disabled */
...@@ -123,18 +93,13 @@ ...@@ -123,18 +93,13 @@
/* Data-ready line selection: 1 = DIO1, 0 = DIO0 */ /* Data-ready line selection: 1 = DIO1, 0 = DIO0 */
#define ADIS16201_MSC_CTRL_DATA_RDY_DIO1 BIT(0) #define ADIS16201_MSC_CTRL_DATA_RDY_DIO1 BIT(0)
/* DIAG_STAT */
/* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */
#define ADIS16201_DIAG_STAT_ALARM2 BIT(9) #define ADIS16201_DIAG_STAT_ALARM2 BIT(9)
/* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */
#define ADIS16201_DIAG_STAT_ALARM1 BIT(8) #define ADIS16201_DIAG_STAT_ALARM1 BIT(8)
/* SPI communications failure */
#define ADIS16201_DIAG_STAT_SPI_FAIL_BIT 3 #define ADIS16201_DIAG_STAT_SPI_FAIL_BIT 3
/* Flash update failure */
#define ADIS16201_DIAG_STAT_FLASH_UPT_FAIL_BIT 2 #define ADIS16201_DIAG_STAT_FLASH_UPT_FAIL_BIT 2
/* Power supply above 3.625 V */ /* Power supply above 3.625 V */
...@@ -143,7 +108,6 @@ ...@@ -143,7 +108,6 @@
/* Power supply below 3.15 V */ /* Power supply below 3.15 V */
#define ADIS16201_DIAG_STAT_POWER_LOW_BIT 0 #define ADIS16201_DIAG_STAT_POWER_LOW_BIT 0
/* GLOB_CMD */
#define ADIS16201_GLOB_CMD_SW_RESET BIT(7) #define ADIS16201_GLOB_CMD_SW_RESET BIT(7)
#define ADIS16201_GLOB_CMD_FACTORY_RESET BIT(1) #define ADIS16201_GLOB_CMD_FACTORY_RESET BIT(1)
......
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