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path: root/drivers/base/regmap/regmap-spi.c
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Diffstat (limited to 'drivers/base/regmap/regmap-spi.c')
-rw-r--r--drivers/base/regmap/regmap-spi.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-spi.c b/drivers/base/regmap/regmap-spi.c
index 2560658de344..7c0c35a39c33 100644
--- a/drivers/base/regmap/regmap-spi.c
+++ b/drivers/base/regmap/regmap-spi.c
@@ -70,4 +70,21 @@ struct regmap *regmap_init_spi(struct spi_device *spi,
}
EXPORT_SYMBOL_GPL(regmap_init_spi);
+/**
+ * devm_regmap_init_spi(): Initialise register map
+ *
+ * @spi: Device that will be interacted with
+ * @config: Configuration for register map
+ *
+ * The return value will be an ERR_PTR() on error or a valid pointer
+ * to a struct regmap. The map will be automatically freed by the
+ * device management code.
+ */
+struct regmap *devm_regmap_init_spi(struct spi_device *spi,
+ const struct regmap_config *config)
+{
+ return devm_regmap_init(&spi->dev, &regmap_spi, config);
+}
+EXPORT_SYMBOL_GPL(devm_regmap_init_spi);
+
MODULE_LICENSE("GPL");
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