lib: linear_ranges: Add missing MODULE_LICENSE()

When linear_ranges is compiled as module we get warning
about missing MODULE_LICENSE(). Fix it by adding
MODULE_LICENSE("GPL") as is suggested by SPDX and EXPORTs.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20200509151519.GA7100@localhost.localdomain
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/lib/linear_ranges.c b/lib/linear_ranges.c
index d1336c7..9495ef3 100644 (file)
--- a/lib/linear_ranges.c
+++ b/lib/linear_ranges.c
@@ -12,6 +12,7 @@
 #include <linux/export.h>
 #include <linux/kernel.h>
 #include <linux/linear_range.h>
+#include <linux/module.h>
 
 /**
  * linear_range_values_in_range - return the amount of values in a range
@@ -239,3 +240,6 @@ int linear_range_get_selector_high(const struct linear_range *r,
        return 0;
 }
 EXPORT_SYMBOL_GPL(linear_range_get_selector_high);
+
+MODULE_DESCRIPTION("linear-ranges helper");
+MODULE_LICENSE("GPL");