xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mtd: rawnand: Pass a nand_chip object to chip->cmd_ctrl()

Browse Source 
Let's make the raw NAND API consistent by patching all helpers and
hooks to take a nand_chip object instead of an mtd_info one or
remove the mtd_info object when both are passed.

Let's tackle the chip->cmd_ctrl() hook.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Boris Brezillon
2018-09-06 14:05:26 +02:00
committed by Miquel Raynal
parent c17556f545
commit 0f808c1602
35 changed files with 98 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/mtd/nand/raw/davinci_nand.c
View File

@@ -97,12 +97,11 @@ static inline void davinci_nand_writel(struct davinci_nand_info *info,
* Access to hardware control lines: ALE, CLE, secondary chipselect.
*/
static void nand_davinci_hwcontrol(struct mtd_info *mtd, int cmd,
static void nand_davinci_hwcontrol(struct nand_chip *nand, int cmd,
unsigned int ctrl)
{
struct davinci_nand_info *info = to_davinci_nand(mtd);
struct davinci_nand_info *info = to_davinci_nand(nand_to_mtd(nand));
void __iomem *addr = info->current_cs;
struct nand_chip *nand = mtd_to_nand(mtd);
/* Did the control lines change? */
if (ctrl & NAND_CTRL_CHANGE) {