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Commit 10775d18 authored by Guenter Roeck's avatar Guenter Roeck Committed by Guenter Roeck
Browse files

hwmon: (ads7871) Fix multi-line comments 



Cc: Paul Thomas <pthomas8589@gmail.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent d13d6232

drivers/hwmon/ads7871.c

+17 −9
Original line number Diff line number Diff line
@@ -34,9 +34,11 @@ 
#define REG_SER_CONTROL 24 /*Serial Interface Control Register*/

#define REG_ID		31 /*ID Register*/



/*From figure 17 in the datasheet

/*

 * From figure 17 in the datasheet

 * These bits get ORed with the address to form

* the instruction byte */

 * the instruction byte

 */

/*Instruction Bit masks*/

#define INST_MODE_bm	(1<<7)

#define INST_READ_bm	(1<<6)
@@ -105,8 +107,10 @@ static ssize_t show_voltage(struct device *dev, 
	uint8_t channel, mux_cnv;



	channel = attr->index;

	/*TODO: add support for conversions

	 *other than single ended with a gain of 1*/

	/*

	 * TODO: add support for conversions

	 * other than single ended with a gain of 1

	 */

	/*MUX_M3_bm forces single ended*/

	/*This is also where the gain of the PGA would be set*/

	ads7871_write_reg8(spi, REG_GAIN_MUX,
@@ -114,8 +118,10 @@ static ssize_t show_voltage(struct device *dev, 


	ret = ads7871_read_reg8(spi, REG_GAIN_MUX);

	mux_cnv = ((ret & MUX_CNV_bm)>>MUX_CNV_bv);

	/*on 400MHz arm9 platform the conversion

	 *is already done when we do this test*/

	/*

	 * on 400MHz arm9 platform the conversion

	 * is already done when we do this test

	 */

	while ((i < 2) && mux_cnv) {

		i++;

		ret = ads7871_read_reg8(spi, REG_GAIN_MUX);
@@ -179,8 +185,10 @@ static int __devinit ads7871_probe(struct spi_device *spi) 
	ret = ads7871_read_reg8(spi, REG_OSC_CONTROL);



	dev_dbg(&spi->dev, "REG_OSC_CONTROL write:%x, read:%x\n", val, ret);

	/*because there is no other error checking on an SPI bus

	we need to make sure we really have a chip*/

	/*

	 * because there is no other error checking on an SPI bus

	 * we need to make sure we really have a chip

	 */

	if (val != ret) {

		err = -ENODEV;

		goto exit;