[PATCH 5.7 063/244] iio: core: add missing IIO_MOD_H2/ETHANOL string identifiers

[Greg Kroah-Hartman]

From: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>

commit 25f02d3242ab4d16d0cee2dec0d89cedb3747fa9 upstream.

Add missing strings to iio_modifier_names[] for proper modification
of channels.

Fixes: b170f7d48443d (iio: Add modifiers for ethanol and H2 gases)
Signed-off-by: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
Cc: <Stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/iio/industrialio-core.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -130,6 +130,8 @@ static const char * const iio_modifier_n
 	[IIO_MOD_PM2P5] = "pm2p5",
 	[IIO_MOD_PM4] = "pm4",
 	[IIO_MOD_PM10] = "pm10",
+	[IIO_MOD_ETHANOL] = "ethanol",
+	[IIO_MOD_H2] = "h2",
 };
 
 /* relies on pairs of these shared then separate */