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-rw-r--r--include/linux/mtd/spi-nor.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index 16d8409abcd..41dae78fbd1 100644
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -182,4 +182,16 @@ int spi_nor_scan(struct spi_nor *nor, const struct spi_device_id *id,
enum read_mode mode);
extern const struct spi_device_id spi_nor_ids[];
+/**
+ * spi_nor_match_id() - find the spi_device_id by the name
+ * @name: the name of the spi_device_id
+ *
+ * The drivers use this function to find the spi_device_id
+ * specified by the @name.
+ *
+ * Return: returns the right spi_device_id pointer on success,
+ * and returns NULL on failure.
+ */
+const struct spi_device_id *spi_nor_match_id(char *name);
+
#endif