[06/11] mtd: nand: denali: remove unused struct member totalblks, blksperchip

Message ID 1478666130-13413-7-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit 376563917c23ec8e1d30475233f1111b307fd18b
Headers show

Commit Message

Masahiro Yamada Nov. 9, 2016, 4:35 a.m.
The denali->blksperchip is set, but not referenced any more.  The
denali->totalblks is used only for calculating denali->blksperchip.
Both of them are unneeded.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

---

 drivers/mtd/nand/denali.c | 8 --------
 drivers/mtd/nand/denali.h | 2 --
 2 files changed, 10 deletions(-)

-- 
1.9.1


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Patch

diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 78d795b..548278b 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -1573,14 +1573,6 @@  int denali_init(struct denali_nand_info *denali)
 	denali->nand.ecc.bytes *= denali->devnum;
 	denali->nand.ecc.strength *= denali->devnum;
 
-	/*
-	 * Let driver know the total blocks number and how many blocks
-	 * contained by each nand chip. blksperchip will help driver to
-	 * know how many blocks is taken by FW.
-	 */
-	denali->totalblks = mtd->size >> denali->nand.phys_erase_shift;
-	denali->blksperchip = denali->totalblks / denali->nand.numchips;
-
 	/* override the default read operations */
 	denali->nand.ecc.size = ECC_SECTOR_SIZE * denali->devnum;
 	denali->nand.ecc.read_page = denali_read_page;
diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h
index 7c0800d..ea22191 100644
--- a/drivers/mtd/nand/denali.h
+++ b/drivers/mtd/nand/denali.h
@@ -462,8 +462,6 @@  struct denali_nand_info {
 	int irq;
 
 	uint32_t devnum;	/* represent how many nands connected */
-	uint32_t totalblks;
-	uint32_t blksperchip;
 	uint32_t bbtskipbytes;
 	uint32_t max_banks;
 };