regmap: Specify a module license

CONFIG_REGMAP_I2C/SPI are set to m when selected by a tristate config
option that's set to m. The regmap modules don't specify a license, so
fail to link to regmap_init at load time, since that is EXPORT_SYMBOL_GPL.
Fix this by specifying a license for the regmap modules.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/base/regmap/regmap-i2c.c b/drivers/base/regmap/regmap-i2c.c
index c2231ff..c4f7a45 100644 (file)
--- a/drivers/base/regmap/regmap-i2c.c
+++ b/drivers/base/regmap/regmap-i2c.c
@@ -113,3 +113,4 @@ struct regmap *regmap_init_i2c(struct i2c_client *i2c,
 }
 EXPORT_SYMBOL_GPL(regmap_init_i2c);
 
+MODULE_LICENSE("GPL");

diff --git a/drivers/base/regmap/regmap-spi.c b/drivers/base/regmap/regmap-spi.c
index 4deba06..2bbc659 100644 (file)
--- a/drivers/base/regmap/regmap-spi.c
+++ b/drivers/base/regmap/regmap-spi.c
@@ -70,3 +70,5 @@ struct regmap *regmap_init_spi(struct spi_device *spi,
        return regmap_init(&spi->dev, &regmap_spi, config);
 }
 EXPORT_SYMBOL_GPL(regmap_init_spi);
+
+MODULE_LICENSE("GPL");