mtd: nand: denali: fix comment of denali_nand_info::flash_mem

The same comment "Mapped io reg base address" for flash_reg and
flash_mem probably due to the mistake of copy-paste work.
Of course, the latter is not the register base address.

Reword the comments using the terminology in the Denali User's Guide.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h
index 6573ea59d4ff..403a7c82d1c7 100644
--- a/drivers/mtd/nand/denali.h
+++ b/drivers/mtd/nand/denali.h
@@ -351,8 +351,8 @@ struct denali_nand_info {
         struct device *dev;
         int total_used_banks;
         uint16_t page;
-        void __iomem *flash_reg;  /* Mapped io reg base address */
-        void __iomem *flash_mem;  /* Mapped io reg base address */
+        void __iomem *flash_reg;        /* Register Interface */
+        void __iomem *flash_mem;        /* Host Data/Command Interface */
 
         /* elements used by ISR */
         struct completion complete;