Commit e0a3ae8e authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

staging:iio:adc:ad7280a: Trivial comment formatting cleanup 



IIO uses the
/*
 * stuff
 * more stuff
 */

multi-line style, so use that here as well.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarMarcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://lore.kernel.org/r/20220206190328.333093-10-jic23@kernel.org
parent c27e1e1a

drivers/staging/iio/adc/ad7280a.c

+11 −10
Original line number Diff line number Diff line
@@ -139,9 +139,10 @@ static unsigned int ad7280a_devaddr(unsigned int addr) 
	       ((addr & 0x10) >> 4);

}



/* During a read a valid write is mandatory.

 * So writing to the highest available address (Address 0x1F)

 * and setting the address all parts bit to 0 is recommended

/*

 * During a read a valid write is mandatory.

 * So writing to the highest available address (Address 0x1F) and setting the

 * address all parts bit to 0 is recommended.

 * So the TXVAL is AD7280A_DEVADDR_ALL + CRC

 */

#define AD7280A_READ_TXVAL	0xF800030A
@@ -193,12 +194,12 @@ static int ad7280_check_crc(struct ad7280_state *st, unsigned int val) 
	return 0;

}



/* After initiating a conversion sequence we need to wait until the

 * conversion is done. The delay is typically in the range of 15..30 us

 * however depending an the number of devices in the daisy chain and the

 * number of averages taken, conversion delays and acquisition time options

 * it may take up to 250us, in this case we better sleep instead of busy

 * wait.

/*

 * After initiating a conversion sequence we need to wait until the conversion

 * is done. The delay is typically in the range of 15..30us however depending on

 * the number of devices in the daisy chain, the number of averages taken,

 * conversion delays and acquisition time options it may take up to 250us, in

 * this case we better sleep instead of busy wait.

 */



static void ad7280_delay(struct ad7280_state *st)