[PATCH 25/27] ARM: make use of nand_set/get_controller_data() helpers

Boris Brezillon
2015-11-16T13:38:57Z

New helpers have been added to avoid directly accessing chip->field. Use
them where appropriate.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
arch/arm/mach-ixp4xx/ixdp425-setup.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index 333b0f9..508c2d7 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -77,7 +77,7 @@ static void
ixdp425_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
{
struct nand_chip *this = mtd_to_nand(mtd);
- int offset = (int)this->priv;
+ int offset = (int)nand_get_controller_data(this);

if (ctrl & NAND_CTRL_CHANGE) {
if (ctrl & NAND_NCE) {
@@ -88,7 +88,7 @@ ixdp425_flash_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)

offset = (ctrl & NAND_CLE) ? IXDP425_NAND_CMD_BYTE : 0;
offset |= (ctrl & NAND_ALE) ? IXDP425_NAND_ADDR_BYTE : 0;
- this->priv = (void *)offset;
+ nand_set_controller_data(this, (void *)offset);
}

if (cmd != NAND_CMD_NONE)
--
2.1.4