mtd: nand: use NAND_HAS_CACHEPROG
We have this unused macro, let's use it and justify its existence.
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 39154aa..11ee9d4 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2059,7 +2059,7 @@
*/
cached = 0;
- if (!cached || !(chip->options & NAND_CACHEPRG)) {
+ if (!cached || !NAND_HAS_CACHEPROG(chip)) {
chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1);
status = chip->waitfunc(mtd, chip);
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index ec0a748..07d7a3d 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -167,7 +167,7 @@
#define NAND_SUBPAGE_READ 0x00001000
/* Options valid for Samsung large page devices */
-#define NAND_SAMSUNG_LP_OPTIONS (NAND_CACHEPRG)
+#define NAND_SAMSUNG_LP_OPTIONS NAND_CACHEPRG
/* Macros to identify the above */
#define NAND_HAS_CACHEPROG(chip) ((chip->options & NAND_CACHEPRG))