staging: iio: accel: adis16240: Improve readability

Lines with #define interlaced with comment lines making a mess.

Separate groups of #define-comment with blank lines.
Separate section title comments with blank lines.

Signed-off-by: Svetlana Orlik <sveta.orlik.code@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/accel/adis16240.h

@@ -5,110 +5,160 @@
 
 /* Flash memory write count */
 #define ADIS16240_FLASH_CNT      0x00
+
 /* Output, power supply */
 #define ADIS16240_SUPPLY_OUT     0x02
+
 /* Output, x-axis accelerometer */
 #define ADIS16240_XACCL_OUT      0x04
+
 /* Output, y-axis accelerometer */
 #define ADIS16240_YACCL_OUT      0x06
+
 /* Output, z-axis accelerometer */
 #define ADIS16240_ZACCL_OUT      0x08
+
 /* Output, auxiliary ADC input */
 #define ADIS16240_AUX_ADC        0x0A
+
 /* Output, temperature */
 #define ADIS16240_TEMP_OUT       0x0C
+
 /* Output, x-axis acceleration peak */
 #define ADIS16240_XPEAK_OUT      0x0E
+
 /* Output, y-axis acceleration peak */
 #define ADIS16240_YPEAK_OUT      0x10
+
 /* Output, z-axis acceleration peak */
 #define ADIS16240_ZPEAK_OUT      0x12
+
 /* Output, sum-of-squares acceleration peak */
 #define ADIS16240_XYZPEAK_OUT    0x14
+
 /* Output, Capture Buffer 1, X and Y acceleration */
 #define ADIS16240_CAPT_BUF1      0x16
+
 /* Output, Capture Buffer 2, Z acceleration */
 #define ADIS16240_CAPT_BUF2      0x18
+
 /* Diagnostic, error flags */
 #define ADIS16240_DIAG_STAT      0x1A
+
 /* Diagnostic, event counter */
 #define ADIS16240_EVNT_CNTR      0x1C
+
 /* Diagnostic, check sum value from firmware test */
 #define ADIS16240_CHK_SUM        0x1E
+
 /* Calibration, x-axis acceleration offset adjustment */
 #define ADIS16240_XACCL_OFF      0x20
+
 /* Calibration, y-axis acceleration offset adjustment */
 #define ADIS16240_YACCL_OFF      0x22
+
 /* Calibration, z-axis acceleration offset adjustment */
 #define ADIS16240_ZACCL_OFF      0x24
+
 /* Clock, hour and minute */
 #define ADIS16240_CLK_TIME       0x2E
+
 /* Clock, month and day */
 #define ADIS16240_CLK_DATE       0x30
+
 /* Clock, year */
 #define ADIS16240_CLK_YEAR       0x32
+
 /* Wake-up setting, hour and minute */
 #define ADIS16240_WAKE_TIME      0x34
+
 /* Wake-up setting, month and day */
 #define ADIS16240_WAKE_DATE      0x36
+
 /* Alarm 1 amplitude threshold */
 #define ADIS16240_ALM_MAG1       0x38
+
 /* Alarm 2 amplitude threshold */
 #define ADIS16240_ALM_MAG2       0x3A
+
 /* Alarm control */
 #define ADIS16240_ALM_CTRL       0x3C
+
 /* Capture, external trigger control */
 #define ADIS16240_XTRIG_CTRL     0x3E
+
 /* Capture, address pointer */
 #define ADIS16240_CAPT_PNTR      0x40
+
 /* Capture, configuration and control */
 #define ADIS16240_CAPT_CTRL      0x42
+
 /* General-purpose digital input/output control */
 #define ADIS16240_GPIO_CTRL      0x44
+
 /* Miscellaneous control */
 #define ADIS16240_MSC_CTRL       0x46
+
 /* Internal sample period (rate) control */
 #define ADIS16240_SMPL_PRD       0x48
+
 /* System command */
 #define ADIS16240_GLOB_CMD       0x4A
 
 /* MSC_CTRL */
+
 /* Enables sum-of-squares output (XYZPEAK_OUT) */
 #define ADIS16240_MSC_CTRL_XYZPEAK_OUT_EN	BIT(15)
+
 /* Enables peak tracking output (XPEAK_OUT, YPEAK_OUT, and ZPEAK_OUT) */
 #define ADIS16240_MSC_CTRL_X_Y_ZPEAK_OUT_EN	BIT(14)
+
 /* Self-test enable: 1 = apply electrostatic force, 0 = disabled */
 #define ADIS16240_MSC_CTRL_SELF_TEST_EN	        BIT(8)
+
 /* Data-ready enable: 1 = enabled, 0 = disabled */
 #define ADIS16240_MSC_CTRL_DATA_RDY_EN	        BIT(2)
+
 /* Data-ready polarity: 1 = active high, 0 = active low */
 #define ADIS16240_MSC_CTRL_ACTIVE_HIGH	        BIT(1)
+
 /* Data-ready line selection: 1 = DIO2, 0 = DIO1 */
 #define ADIS16240_MSC_CTRL_DATA_RDY_DIO2	BIT(0)
 
 /* DIAG_STAT */
+
 /* Alarm 2 status: 1 = alarm active, 0 = alarm inactive */
 #define ADIS16240_DIAG_STAT_ALARM2      BIT(9)
+
 /* Alarm 1 status: 1 = alarm active, 0 = alarm inactive */
 #define ADIS16240_DIAG_STAT_ALARM1      BIT(8)
+
 /* Capture buffer full: 1 = capture buffer is full */
 #define ADIS16240_DIAG_STAT_CPT_BUF_FUL BIT(7)
+
 /* Flash test, checksum flag: 1 = mismatch, 0 = match */
 #define ADIS16240_DIAG_STAT_CHKSUM      BIT(6)
+
 /* Power-on, self-test flag: 1 = failure, 0 = pass */
 #define ADIS16240_DIAG_STAT_PWRON_FAIL_BIT  5
+
 /* Power-on self-test: 1 = in-progress, 0 = complete */
 #define ADIS16240_DIAG_STAT_PWRON_BUSY  BIT(4)
+
 /* SPI communications failure */
 #define ADIS16240_DIAG_STAT_SPI_FAIL_BIT	3
+
 /* Flash update failure */
 #define ADIS16240_DIAG_STAT_FLASH_UPT_BIT	2
+
 /* Power supply above 3.625 V */
 #define ADIS16240_DIAG_STAT_POWER_HIGH_BIT	1
+
  /* Power supply below 3.15 V */
 #define ADIS16240_DIAG_STAT_POWER_LOW_BIT	0
 
 /* GLOB_CMD */
+
 #define ADIS16240_GLOB_CMD_RESUME	BIT(8)
 #define ADIS16240_GLOB_CMD_SW_RESET	BIT(7)
 #define ADIS16240_GLOB_CMD_STANDBY	BIT(2)