Commit 53759e25 authored by Martin Kelly's avatar Martin Kelly Committed by Jonathan Cameron
Browse files

iio: magnetometer: add clarifying comment 



Add a comment clarifying better when to use <device_name> vs
<device_name>-magn in compatibility strings.

Signed-off-by: default avatarMartin Kelly <martin@martingkelly.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent ee230351

drivers/iio/magnetometer/st_magn_spi.c

+2 −0
Original line number Diff line number Diff line
@@ -23,6 +23,8 @@ 
 * For new single-chip sensors use <device_name> as compatible string.

 * For old single-chip devices keep <device_name>-magn to maintain

 * compatibility

 * For multi-chip devices, use <device_name>-magn to distinguish which

 * capability is being used

 */

static const struct of_device_id st_magn_of_match[] = {

	{

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