A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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mtd: rawnand: fsmc: Stop using the dummy controller obj

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The dummy controller is kept around to support old drivers. Let's
patch this one and declare our own nand_controller instance.

Signed-off-by: Boris Brezillon <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
This commit is contained in:
Boris Brezillon 2018-11-20 10:02:33 +01:00 • committed by Miquel Raynal
commit ad71148c18
1 changed files with 6 additions and 1 deletions
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7
drivers/mtd/nand/raw/fsmc_nand.c
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@ -122,6 +122,7 @@ enum access_mode {
/**
* struct fsmc_nand_data - structure for FSMC NAND device state
*
* @base: Inherit from the nand_controller struct
* @pid: Part ID on the AMBA PrimeCell format
* @nand: Chip related info for a NAND flash.
*
@ -143,6 +144,7 @@ enum access_mode {
* @regs_va: Registers base address for a given bank.
*/
struct fsmc_nand_data {
struct nand_controller base;
u32 pid;
struct nand_chip nand;
@ -1117,10 +1119,13 @@ static int __init fsmc_nand_probe(struct platform_device *pdev)
nand->ecc.strength = 8;
}
nand_controller_init(&host->base);
host->base.ops = &fsmc_nand_controller_ops;
nand->controller = &host->base;
/*
* Scan to find existence of the device
*/
nand->dummy_controller.ops = &fsmc_nand_controller_ops;
ret = nand_scan(nand, 1);
if (ret)
goto release_dma_write_chan;