mtd: nand: Fix unfinished comment in nand_init_data_interface()

Give an unfinished comment a meaning.

Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index ab8ad9e8a8d8fc3f6eef2160ed309087fd1a2288..96c97588e1ba580fd5791231ec02d1fe995f8c1f 100644 (file)
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -1284,7 +1284,10 @@ static int nand_init_data_interface(struct nand_chip *chip)
                if (ret)
                        continue;
 
-               /* Pass -1 to only */
+               /*
+                * Pass NAND_DATA_IFACE_CHECK_ONLY to only check if the
+                * controller supports the requested timings.
+                */
                ret = chip->setup_data_interface(mtd,
                                                 NAND_DATA_IFACE_CHECK_ONLY,
                                                 &chip->data_interface);