From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Date: Mon, 28 Apr 2014 23:51:00 +0000 (+0100)
Subject: IIO: core: Add quaternion modifier
X-Git-Tag: firefly_0821_release~176^2~3465^2~39^2~1015^2~35
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5082f405b74ad1b69aa9595555ce55b75b59b2ec;p=firefly-linux-kernel-4.4.55.git

IIO: core: Add quaternion modifier

Added quaternion in the list of supported modifiers.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index 59540859bfae..de8b1c2ed4b4 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -84,6 +84,7 @@ static const char * const iio_modifier_names[] = {
 	[IIO_MOD_LIGHT_RED] = "red",
 	[IIO_MOD_LIGHT_GREEN] = "green",
 	[IIO_MOD_LIGHT_BLUE] = "blue",
+	[IIO_MOD_QUATERNION] = "quaternion",
 };
 
 /* relies on pairs of these shared then separate */
diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h
index a13c2241abce..4fdab2e843b4 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -53,6 +53,7 @@ enum iio_modifier {
 	IIO_MOD_LIGHT_RED,
 	IIO_MOD_LIGHT_GREEN,
 	IIO_MOD_LIGHT_BLUE,
+	IIO_MOD_QUATERNION,
 };
 
 enum iio_event_type {